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Provider profile

John KowalczykDO

Urology

6 locationsNPI 1548254089
1127 Wilshire Blvd, Suite 805, Los Angeles, CA 90017213-977-1176

2027 Medicare Advantage

Check your plan

Medicare Advantage plans for Los Angeles County, CA.

Checked Oct 13, 2026

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

The 119 Medicare Advantage plans we show for Los Angeles County, CA in 2027

  • 85 list John
  • 34 not listed

Alignment Health Plan

21 plans list John.

21plans

  • Alignment Health BRIDGE 003 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH6697-003-000Medicare.gov
    $0a month

  • Alignment Health My Choice 001 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1001, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH3815-001-000Medicare.gov
    $0a month

  • Alignment Health My Choice 050 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1001, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH3815-050-000Medicare.gov
    $0a month

  • Alignment Health Platinum + Instacart 008 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1001, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH3815-008-000Medicare.gov
    $0a month

SCAN Health Plan

14 plans list John; not listed on 1 other plan.

14plans

  • SCAN Allied (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5425-123-000Medicare.gov
    $0a month

  • SCAN Baekse (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5425-155-000Medicare.gov
    $0a month

  • SCAN Classic (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5425-006-000Medicare.gov
    $0a month

  • SCAN Costco Medicare Advantage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5425-142-000Medicare.gov
    $0a month

Humana

8 plans list John.

8plans

  • Humana Gold Plus Giveback H5619-146 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 2211 W Magnolia Blvd, Ste 210, Burbank, CA, 91506
    • 2211 W Magnolia Blvd, Ste 260, Burbank, CA, 91506
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5619-146-000Medicare.gov
    $0a month

  • Humana Gold Plus H3767-002 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 2211 W Magnolia Blvd, Ste 210, Burbank, CA, 91506
    • 2211 W Magnolia Blvd, Ste 260, Burbank, CA, 91506
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH3767-002-000Medicare.gov
    $0a month

  • Humana Gold Plus H5619-021 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 2211 W Magnolia Blvd, Ste 210, Burbank, CA, 91506
    • 2211 W Magnolia Blvd, Ste 260, Burbank, CA, 91506
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5619-021-000Medicare.gov
    $0a month

  • Humana USAA Honor Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 2211 W Magnolia Blvd, Ste 210, Burbank, CA, 91506
    • 2211 W Magnolia Blvd, Ste 260, Burbank, CA, 91506
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverageH5619-121-000Medicare.gov
    $0a month

Aetna Medicare

6 plans list John; not listed on 1 other plan.

6plans

  • Aetna Medicare Eagle (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverageH0523-099-000Medicare.gov
    $0a month

  • Aetna Medicare Prime (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 4559 Brunswick Ave, Los Angeles, CA, 90039

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH0523-085-000Medicare.gov
    $0a month

  • Aetna Medicare Prime Extra (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 4559 Brunswick Ave, Los Angeles, CA, 90039

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH4982-025-000Medicare.gov
    $0a month

  • Aetna Medicare Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH4982-001-000Medicare.gov
    $0a month

Clever Care Health Plan

6 plans list John.

6plans

  • Clever Care Longevity (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH7607-014-000Medicare.gov
    $0a month

  • Clever Care Value (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH7607-015-000Medicare.gov
    $0a month

  • Clever Care Breathe Select+ (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH7607-019-000Medicare.gov
    $0a month

  • Clever Care Breathe+ (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH7607-017-000Medicare.gov
    $0a month

Astiva Health

5 plans list John.

5plans

  • Astiva Health Savings Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH1993-001-000Medicare.gov
    $0a month

  • Astiva Health C-SNP Bloom (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH1993-020-000Medicare.gov
    $0a month

  • Astiva Health C-SNP Deluxe (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH1993-007-000Medicare.gov
    $0a month

  • Astiva Health C-SNP Fountain (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH1993-019-000Medicare.gov
    $0a month

Blue Shield of California

5 plans list John; not listed on 2 other plans.

5plans

  • Blue Shield 65 Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH0504-015-000Medicare.gov
    $0a month

  • Blue Shield 65 Plus Plan 2 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH0504-021-000Medicare.gov
    $0a month

  • Blue Shield AdvantageOptimum Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5928-004-000Medicare.gov
    $0a month

  • Blue Shield Inspire (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH0504-043-000Medicare.gov
    $0a month

Wellcare

5 plans list John.

5plans

  • Wellcare Simple (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5087-005-000Medicare.gov
    $0a month

  • Wellcare Simple Focus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH0562-125-000Medicare.gov
    $0a month

  • Wellcare Low Premium (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH0562-136-000Medicare.gov
    $42a month

  • Wellcare Health Net Dual Align (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverageH3561-010-001Medicare.gov
    $0a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan

4 plans list John; not listed on 8 other plans.

4plans

  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1025 W Olympic Blvd, Los Angeles, CA, 90015
    • 2208 W 7th St, Los Angeles, CA, 90057
    • 1500 S Central Ave, Glendale, CA, 91204
    • 6347 Pacific Blvd, Huntington Park, CA, 90255
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 6200 Wilshire Blvd, Los Angeles, CA, 90048
    • 7400 Pacific Blvd, Huntington Park, CA, 90255
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverageH0544-061-000Medicare.gov
    $0a month

  • Anthem Prime (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1025 W Olympic Blvd, Los Angeles, CA, 90015
    • 2208 W 7th St, Los Angeles, CA, 90057
    • 1500 S Central Ave, Glendale, CA, 91204
    • 6347 Pacific Blvd, Huntington Park, CA, 90255
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 6200 Wilshire Blvd, Los Angeles, CA, 90048
    • 7400 Pacific Blvd, Huntington Park, CA, 90255
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverageH4161-009-000Medicare.gov
    $0a month

  • Anthem Select (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1025 W Olympic Blvd, Los Angeles, CA, 90015
    • 2208 W 7th St, Los Angeles, CA, 90057
    • 1500 S Central Ave, Glendale, CA, 91204
    • 6347 Pacific Blvd, Huntington Park, CA, 90255
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 6200 Wilshire Blvd, Los Angeles, CA, 90048
    • 7400 Pacific Blvd, Huntington Park, CA, 90255
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverageH0544-058-000Medicare.gov
    $0a month

  • Anthem Full Dual Advantage Aligned (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1025 W Olympic Blvd, Los Angeles, CA, 90015
    • 2208 W 7th St, Los Angeles, CA, 90057
    • 1500 S Central Ave, Glendale, CA, 91204
    • 6347 Pacific Blvd, Huntington Park, CA, 90255
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 6200 Wilshire Blvd, Los Angeles, CA, 90048
    • 7400 Pacific Blvd, Huntington Park, CA, 90255
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverageH4471-010-001Medicare.gov
    $0a month

Imperial Health Plan of California, Inc.

4 plans list John.

4plans

  • Imperial Courage Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverageH5496-016-000Medicare.gov
    $0a month

  • Imperial Dynamic Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH5496-012-000Medicare.gov
    $0a month

  • Imperial Senior Value (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH5496-005-000Medicare.gov
    $0a month

  • Imperial Flex (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017
    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204
    • 4559 Brunswick Ave, Los Angeles, CA, 90039
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203
    • 435 Arden Ave, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH5496-017-000Medicare.gov
    $2.70a month

Elite Health Plan, Inc.

2 plans list John.

2plans

  • Elite Core HMO (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH6368-002-000Medicare.gov
    $0a month

  • Elite Signature HMO (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH6368-001-000Medicare.gov
    $0a month

UCLA Health Medicare Advantage Plan

2 plans list John.

2plans

  • UCLA Health Medicare Advantage Principal Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH4647-001-000Medicare.gov
    $0a month

  • UCLA Health Medicare Advantage Prestige Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017
    • 435 Arden Ave, Ste 530, Glendale, CA, 91203

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH4647-002-000Medicare.gov
    $45a month

AHF

1 plan lists John.

1plan

  • PHP (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 805, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH5852-001-000Medicare.gov
    $0a month

Molina Healthcare of California

1 plan lists John.

1plan

  • Molina Medicare Complete Care Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1500 S Central Ave, Ste 200A, Glendale, CA, 91204

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverageH3038-004-001Medicare.gov
    $7.30a month

VillageHealth

1 plan lists John.

1plan

  • SCAN DaVita Dialysis Care Complete (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1127 Wilshire Blvd, Ste 1618, Los Angeles, CA, 90017

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverageH5943-003-000Medicare.gov
    $0a month

Align Senior Care

Not listed on its 1 plan here. That isn't proof they're out of network.

Champion Heath Plan

Not listed on its 9 plans here. That isn't proof they're out of network.

Kaiser Permanente

Not listed on its 3 plans here. That isn't proof they're out of network.

L.A. Care Health Plan

Not listed on its 1 plan here. That isn't proof they're out of network.

UnitedHealthcare

Not listed on its 8 plans here. That isn't proof they're out of network.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

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Original Medicare

Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 21, 2026

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Where they practice

6 practice locations

1127 Wilshire Blvd, Suite 805
Los Angeles, CA 90017

213-977-1176Directions
NPI Registry

2211 W Magnolia Blvd Ste 260
Burbank, CA 91506

213-977-1176Directions
NPI Registry

1500 S Central Ave Ste 200a
Glendale, CA 91204

213-977-1176Directions
NPI Registry

435 Arden Ave Ste 530
Glendale, CA 91203

818-979-9899Directions
NPI Registry

1709 W Manchester Ave
Los Angeles, CA 90047

818-979-9899Directions
NPI Registry

1517 Garfield Ave
Commerce, CA 90022

818-979-9899Directions
NPI Registry
NPI issued
2005
Registry record updated
Nov 22, 2022

Medicare's clinician details aren't available on this page yet.

Questions

Common questions

Which 2027 Medicare Advantage plans list John Kowalczyk?

In Los Angeles County, CA, 85 Medicare Advantage plans for 2027 list John in provider data from Medicare.gov or the carrier, including Alignment Health BRIDGE 003 (HMO), Alignment Health My Choice 001 (HMO) and Alignment Health My Choice 050 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Does John Kowalczyk take Alignment Health Plan Medicare Advantage plans?

Medicare.gov provider data lists John on 21 Medicare Advantage plans for 2027 in Los Angeles County, CA, including Alignment Health BRIDGE 003 (HMO) and Alignment Health My Choice 001 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alignment Health Plan before you enroll.

Does John Kowalczyk take SCAN Health Plan Medicare Advantage plans?

Medicare.gov provider data lists John on 14 Medicare Advantage plans for 2027 in Los Angeles County, CA, including SCAN Allied (HMO) and SCAN Baekse (HMO). 1 other plan did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or SCAN Health Plan before you enroll.

Does John Kowalczyk take Humana Medicare Advantage plans?

Humana's own provider directory lists John on 8 Medicare Advantage plans for 2027 in Los Angeles County, CA, including Humana Gold Plus Giveback H5619-146 (HMO) and Humana Gold Plus H3767-002 (HMO). Confirm with the office or Humana before you enroll.

Where does John Kowalczyk practice?

6 locations, including 1127 Wilshire Blvd, Los Angeles, CA. All of them are listed on this page.

How do I confirm John is in my plan's network?

Call the member services number on your plan card and give them the NPI 1548254089, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm John's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for John Kowalczyk on 22 plans from Align Senior Care, Champion Heath Plan, Kaiser Permanente, L.A. Care Health Plan and UnitedHealthcare in Los Angeles County, CA. Other offices are not confirmed; this isn't proof the practice is out of network.

Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

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Nearby

Other urology providers near Los Angeles

Miguel MartinezLos Angeles, CA · Listed on 87 plansSamuel LeeLos Angeles, CA · Listed on 84 plansAaron OvadiaLos Angeles, CA · Listed on 83 plansMoez KhorsandiLos Angeles, CA · Listed on 80 plansBradley LandisLos Angeles, CA · Listed on 79 plansWilliam BarbaLos Angeles, CA · Listed on 79 plansDaniel IlinskyLos Angeles, CA · Listed on 76 plansAlex NourianLos Angeles, CA · Listed on 73 plans

See all urology providers in CA

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2022-11-22). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 13, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by John Kowalczyk or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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