Provider profile

Marissa JamiesonMD

Orthopaedic Surgery, Foot and Ankle Surgery

2 locationsNPI 1265878599
100 Cook Street, Suite 406, Denver, CO 80206720-516-9417

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Medicare Advantage plans for Denver County, CO and Franklin County, OH.

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

Directory results See what each insurance company reports

Listed on 27 plans so far

Some of UnitedHealthcare, Aetna Medicare, Humana, Anthem Blue Cross and Blue Shield, Elevate Medicare Advantage, Select Health, CareSource MyCare Ohio (HMO D-SNP), Devoted, HealthSpring, Kaiser Permanente, Medical Mutual of Ohio, MediGold, Molina Healthcare of Ohio, Perennial Advantage, The Health Plan and Wellcare's 2027 plans in Denver County, CO and Franklin County, OH haven't been checked yet.

The 134 Medicare Advantage plans we show for Denver County, CO and Franklin County, OH in 2027

  • 27 list Marissa
  • 33 not listed
  • 74 not checked yet

UnitedHealthcare

10 plans list Marissa.

10plans
  • AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMO-POSDrug coverage4 starsH0609-012-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Extras from UHC CO-5 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMO-POSDrug coverage4 starsH0609-048-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CO-21P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMO-POSDrug coverage4 starsH0609-079-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx CO-MA01 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMO-POSNo drug coverage4 starsH0609-018-000Medicare.gov
    $0a month

10 more UnitedHealthcare plans haven't been checked yet.

Aetna Medicare

8 plans list Marissa; not listed on 1 other plan.

8plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    PPONo drug coverage4 starsH5521-378-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMODrug coverage4 starsH5593-006-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    PPODrug coverage4 starsH5521-250-000Medicare.gov
    $0a month
  • Aetna Medicare Value Care (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    PPODrug coverage4 starsH5521-443-000Medicare.gov
    $18.40a month

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

Humana

3 plans list Marissa; not listed on 9 other plans.

3plans
  • Humana Essentials Plus Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMODrug coverage4.5 starsH0028-063-000Medicare.gov
    $0a month
  • Humana Total Complete (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMODrug coverage4.5 starsH0028-081-001Medicare.gov
    $0a month
  • Humana Dual Select H0028-078 (HMO D-SNP)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH0028-078-000Medicare.gov
    $0a month

15 more Humana plans haven't been checked yet.

Anthem Blue Cross and Blue Shield

2 plans list Marissa; not listed on 1 other plan.

2plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Denver, CO, 80206

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

    HMO-POSDrug coverage3.5 starsH4346-012-000Medicare.gov
    $0a month
  • Anthem Dual Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Denver, CO, 80206

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH4346-014-000Medicare.gov
    $18.40a month

10 more Anthem Blue Cross and Blue Shield plans haven't been checked yet.

Elevate Medicare Advantage

2 plans list Marissa.

2plans
  • Elevate Medicare Select (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206
    • 12631 E 17th Ave, Ste B202, Aurora, CO, 80045

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

    HMODrug coverage3.5 starsH5608-002-000Medicare.gov
    $0a month
  • Elevate Medicare Choice (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206
    • 12631 E 17th Ave, Ste B202, Aurora, CO, 80045

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH5608-001-000Medicare.gov
    $0a month

Select Health

2 plans list Marissa.

2plans
  • Select Health Medicare Essential (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMODrug coverage4 starsH1994-027-000Medicare.gov
    $0a month
  • Select Health Medicare Veterans (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 100 Cook St, Ste 406, Denver, CO, 80206

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

    HMONo drug coverage4 starsH1994-033-000Medicare.gov
    $0a month

CareSource MyCare Ohio (HMO D-SNP)

Not checked yet.

Devoted

Not checked yet.

10 more Devoted plans haven't been checked yet.

HealthSpring

Not listed on its 4 plans here. That isn't proof they're out of network.

Kaiser Permanente

Not listed on its 6 plans here. That isn't proof they're out of network.

Medical Mutual of Ohio

Not checked yet.

MediGold

Not checked yet.

Molina Healthcare of Ohio

Not checked yet.

Perennial Advantage

Not checked yet.

1 more Perennial Advantage plan hasn't been checked yet.

The Health Plan

Not checked yet.

Wellcare

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

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2 practice locations

100 Cook Street, Suite 406
Denver, CO 80206

NPI Registry

543 Taylor Ave
Columbus, OH 43203

NPI Registry
NPI issued
2013
Registry record updated
Aug 31, 2020

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

Common questions

Which 2027 Medicare Advantage plans list Marissa Jamieson?

In Denver County, CO and Franklin County, OH, 27 Medicare Advantage plans for 2027 list Marissa in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS), AARP Medicare Advantage Extras from UHC CO-5 (HMO-POS) and AARP Medicare Advantage from UHC CO-21P (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 Marissa Jamieson practice?

2 locations, including 100 Cook Street, Denver, CO. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1265878599, 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 Marissa's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Denver County, CO and Franklin County, OH. 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 2020-08-31). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 25, 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 Marissa Jamieson 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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