Provider profile

William GreeneMD

Psychiatry & Neurology, Psychiatry

4 locationsNPI 1396189791
1501 Claus Rd, Modesto, CA 95355209-579-5628

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Medicare Advantage plans for Stanislaus County, CA, Multnomah County, OR and Clark County, WA.

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Directory results See what each insurance company reports

Listed on 19 plans so far

Some of Alignment Health Plan, Imperial Health Plan of California, Inc., Aetna Medicare, AgeRight Advantage, Anthem Blue Cross and Blue Shield, ATRIO Health Plans, Blue Shield of California, CareOregon Advantage, Community Health Plan of WA Medicare Advantage, Devoted, Health Plan of San Joaquin / Mountain Valley Health Plan Advantage D-SNP (HMO), Humana, Kaiser Permanente, Molina Healthcare of Washington, Inc., SCAN Health Plan, UnitedHealthcare and Wellcare's 2027 plans in Stanislaus County, CA, Multnomah County, OR and Clark County, WA haven't been checked yet.

The 121 Medicare Advantage plans we show for Stanislaus County, CA, Multnomah County, OR and Clark County, WA in 2027

  • 19 list William
  • 17 not listed
  • 85 not checked yet

Alignment Health Plan

15 plans list William.

15plans
  • Alignment Health + AllCare Preferred 011 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMODrug coverage3.5 starsH3815-011-000Medicare.gov
    $0a month
  • Alignment Health My Choice 050 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMODrug coverage3.5 starsH3815-050-000Medicare.gov
    $0a month
  • Alignment Health Smart 040 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMODrug coverage3.5 starsH3815-040-000Medicare.gov
    $0a month
  • Alignment Health Balance Plus 004 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    PPODrug coverage4 starsH8832-004-000Medicare.gov
    $7.30a month

Imperial Health Plan of California, Inc.

4 plans list William.

4plans
  • Imperial Courage Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMONo drug coverage4 starsH5496-016-000Medicare.gov
    $0a month
  • Imperial Dynamic Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMODrug coverage4 starsH5496-012-000Medicare.gov
    $0a month
  • Imperial Senior Value (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5496-005-000Medicare.gov
    $0a month
  • Imperial Flex (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1501 Claus Rd, Modesto, CA, 95355

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5496-017-000Medicare.gov
    $2.70a month

Aetna Medicare

Not checked yet.

AgeRight Advantage

Not checked yet.

Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan

Not listed on its 2 plans here. That isn't proof they're out of network.

ATRIO Health Plans

Not checked yet.

Blue Shield of California · Regence BlueCross BlueShield of Oregon

Not checked yet.

7 more Blue Shield of California plans haven't been checked yet.

CareOregon Advantage

Not checked yet.

Community Health Plan of WA Medicare Advantage

Not checked yet.

Devoted

Not checked yet.

Health Plan of San Joaquin / Mountain Valley Health Plan Advantage D-SNP (HMO)

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

Humana

Not checked yet.

19 more Humana plans haven't been checked yet.

Kaiser Permanente

Not checked yet.

3 more Kaiser Permanente plans haven't been checked yet.

Molina Healthcare of Washington, Inc.

Not checked yet.

SCAN Health Plan

Not listed on its 5 plans here. That isn't proof they're out of network.

UnitedHealthcare

Not checked yet.

Wellcare

Not checked yet.

8 more Wellcare plans haven't been checked yet.

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

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether William takes it. Free.

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 25, 2026

Compare Supplement plans

4 practice locations

1501 Claus Rd
Modesto, CA 95355

NPI Registry

2801 N Gantenbein Ave
Portland, OR 97227

NPI Registry

2211 NE 139th St
Vancouver, WA 98686

NPI Registry

915 Highland Blvd
Bozeman, MT 59715

NPI Registry
NPI issued
2013
Registry record updated
Apr 9, 2025

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

Common questions

Which 2027 Medicare Advantage plans list William Greene?

In Stanislaus County, CA, Multnomah County, OR and Clark County, WA, 19 Medicare Advantage plans for 2027 list William in provider data from Medicare.gov or the carrier, including Alignment Health + AllCare Preferred 011 (HMO), Alignment Health My Choice 050 (HMO) and Alignment Health Smart 040 (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.

Where does William Greene practice?

4 locations, including 1501 Claus Rd, Modesto, CA. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1396189791, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

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

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Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Stanislaus County, CA, Multnomah County, OR and Clark County, WA. 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2025-04-09). 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 William Greene 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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