Provider profile

Tyson CollazoMD

Internal Medicine, Gastroenterology

2 locationsNPI 1801195565
111 Osborne St Fl 2, Danbury, CT 06810203-739-7038

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Medicare Advantage plans for Fairfield County, CT and Dauphin County, PA.

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Directory results See what each insurance company reports

Listed on 22 plans so far

Some of UnitedHealthcare, Anthem Blue Cross and Blue Shield, Aetna Medicare, Wellcare, Capital Blue Cross, Geisinger Gold, HealthSpring, Highmark Wholecare Medicare Assured, Humana, Jefferson Health Plans, UPMC for Life, UPMC for Life Complete Care and VISTA Health Plan Inc.'s 2027 plans in Fairfield County, CT and Dauphin County, PA haven't been checked yet.

The 118 Medicare Advantage plans we show for Fairfield County, CT and Dauphin County, PA in 2027

  • 22 list Tyson
  • 96 not checked yet

UnitedHealthcare

7 plans list Tyson.

7plans
  • UHC Medicare Advantage Patriot No Rx CT-MA01 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMO-POSNo drug coverage3.5 starsH0755-032-000Medicare.gov
    $0a month
  • UHC Medicare Advantage CT-0003 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMO-POSDrug coverage3.5 starsH0755-033-000Medicare.gov
    $39a month
  • UHC Medicare Advantage CT-0002 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMO-POSDrug coverage3.5 starsH0755-031-000Medicare.gov
    $59a month
  • UHC Medicare Advantage CT-0001 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMO-POSDrug coverage3.5 starsH0755-030-000Medicare.gov
    $109a month

12 more UnitedHealthcare plans haven't been checked yet.

Anthem Blue Cross and Blue Shield

6 plans list Tyson.

6plans
  • Anthem Veteran (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMO-POSNo drug coverage3.5 starsH5854-018-000Medicare.gov
    $0a month
  • Anthem Medicare Advantage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMODrug coverage3.5 starsH5854-019-002Medicare.gov
    $90a month
  • Anthem Full Dual Advantage Select (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH5854-013-000Medicare.gov
    $0a month
  • Anthem Kidney Care (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 24 Hospital Ave, Danbury, CT, 06810
    • 21 Elm St, New Milford, CT, 06776

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

    HMO-POSFor people with certain chronic conditionsDrug coverage3.5 starsH5854-012-000Medicare.gov
    $0a month

Aetna Medicare

5 plans list Tyson.

5plans
  • Aetna Medicare Eagle Giveback (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 22 Old Waterbury Rd, Southbury, CT, 06488

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

    PPONo drug coverage4 starsH5521-296-000Medicare.gov
    $0a month
  • Aetna Medicare Enhanced (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 22 Old Waterbury Rd, Southbury, CT, 06488

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

    HMO-POSDrug coverageH6303-002-000Medicare.gov
    $79a month
  • Aetna Medicare Signature (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 22 Old Waterbury Rd, Southbury, CT, 06488

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

    HMO-POSDrug coverage3 starsH5793-001-000Medicare.gov
    $125a month
  • Aetna Medicare Full Dual (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810
    • 22 Old Waterbury Rd, Southbury, CT, 06488

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage3 starsH5793-017-000Medicare.gov
    $0a month

14 more Aetna Medicare plans haven't been checked yet.

Wellcare

4 plans list Tyson.

4plans
  • Wellcare Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810

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

    HMO-POSDrug coverage3.5 starsH0712-019-000Medicare.gov
    $0a month
  • Wellcare Simple Open (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810

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

    PPODrug coverage3 starsH1914-001-000Medicare.gov
    $0a month
  • Wellcare Dual Access (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810

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

    HMO-POSFor people with Medicare and MedicaidDrug coverage3.5 starsH0712-005-000Medicare.gov
    $0a month
  • Wellcare Dual Liberty (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 111 Osborne St, Danbury, CT, 06810

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH0712-029-000Medicare.gov
    $0a month

3 more Wellcare plans haven't been checked yet.

Capital Blue Cross · Highmark Blue Cross Blue Shield or Highmark Blue Shield

Not checked yet.

Geisinger Gold

Not checked yet.

HealthSpring

Not checked yet.

Highmark Wholecare Medicare Assured

Not checked yet.

Humana

Not checked yet.

Jefferson Health Plans

Not checked yet.

UPMC for Life

Not checked yet.

UPMC for Life Complete Care

Not checked yet.

VISTA Health Plan Inc.

Not checked yet.

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 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

2 practice locations

111 Osborne St Fl 2
Danbury, CT 06810

NPI Registry

4387 Sturbridge Dr
Harrisburg, PA 17110

NPI Registry
NPI issued
2011
Registry record updated
Feb 21, 2024

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

Common questions

Which 2027 Medicare Advantage plans list Tyson Collazo?

In Fairfield County, CT and Dauphin County, PA, 22 Medicare Advantage plans for 2027 list Tyson in provider data from Medicare.gov or the carrier, including UHC Medicare Advantage Patriot No Rx CT-MA01 (HMO-POS), UHC Medicare Advantage CT-0003 (HMO-POS) and UHC Medicare Advantage CT-0002 (HMO-POS). 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 Tyson Collazo practice?

2 locations, including 111 Osborne St Fl 2, Danbury, CT. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1801195565, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Tyson'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 Fairfield County, CT and Dauphin County, PA. 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 2024-02-21). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 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 Tyson Collazo 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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