Provider profile

Michael JanssenDO

Orthopaedic Surgery, Orthopaedic Surgery of the Spine

NPI 1922083310
9005 Grant St, # 200, Thornton, CO 80229303-287-2800

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Medicare Advantage plans for Adams County, CO.

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 40 plans so far

Some of Devoted, UnitedHealthcare, Aetna Medicare, HealthSpring, Anthem Blue Cross and Blue Shield, Elevate Medicare Advantage, Select Health, Humana, Kaiser Permanente and Perennial Advantage's 2027 plans in Adams County, CO haven't been checked yet.

The 60 Medicare Advantage plans we show for Adams County, CO in 2027

  • 40 list Michael
  • 8 not listed
  • 12 not checked yet

Devoted

11 plans list Michael.

11plans
  • DEVOTED CHOICE 002 CO (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 9005 Grant St Ste 200, Thornton, CO, 80229

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

    PPODrug coverage3 starsH4808-002-000Medicare.gov
    $0a month
  • DEVOTED CHOICE GIVEBACK 003 CO (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 9005 Grant St Ste 200, Thornton, CO, 80229

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

    PPODrug coverage3 starsH4808-003-000Medicare.gov
    $0a month
  • DEVOTED CHOICE MA ONLY 004 CO (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 9005 Grant St Ste 200, Thornton, CO, 80229

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

    PPONo drug coverage3 starsH4808-004-000Medicare.gov
    $0a month
  • DEVOTED CORE 004 CO (HMO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 9005 Grant St Ste 200, Thornton, CO, 80229

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

    HMODrug coverage4 starsH7147-004-000Medicare.gov
    $0a month

UnitedHealthcare

11 plans list Michael.

11plans
  • AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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-0011 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

    HMO-POSDrug coverageH6706-001-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CO-21P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

    HMO-POSDrug coverage4 starsH0609-079-000Medicare.gov
    $0a month

Aetna Medicare

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

8plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

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

HealthSpring

4 plans list Michael.

4plans
  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

    HMODrug coverageH2752-005-000Medicare.gov
    $0a month
  • HealthSpring True Choice (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

    PPODrug coverage3 starsH7849-147-000Medicare.gov
    $0a month
  • HealthSpring TotalCare (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

    HMOFor people with Medicare and MedicaidDrug coverageH2752-009-000Medicare.gov
    $18.40a month
  • HealthSpring TotalCare Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

    HMOFor people with Medicare and MedicaidDrug coverageH2752-008-000Medicare.gov
    $18.40a month

Anthem Blue Cross and Blue Shield

2 plans list Michael.

2plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Thornton, CO, 80229

    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:

    • 9005 Grant St, Thornton, CO, 80229

    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

Elevate Medicare Advantage

2 plans list Michael.

2plans
  • Elevate Medicare Select (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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 Michael.

2plans
  • Select Health Medicare Essential (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

    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:

    • 9005 Grant St, Ste 200, Thornton, CO, 80229

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

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

Humana

Not checked yet.

Kaiser Permanente

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

Perennial Advantage

Not listed on its 1 plan 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.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Michael 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

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Practice location

9005 Grant St, # 200
Thornton, CO 80229

NPI Registry
NPI issued
2005
Registry record updated
Aug 15, 2019

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

Common questions

Which 2027 Medicare Advantage plans list Michael Janssen?

In Adams County, CO, 40 Medicare Advantage plans for 2027 list Michael in provider data from Medicare.gov or the carrier, including DEVOTED CHOICE 002 CO (PPO), DEVOTED CHOICE GIVEBACK 003 CO (PPO) and DEVOTED CHOICE MA ONLY 004 CO (PPO). 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 Michael Janssen practice?

9005 Grant St, # 200, Thornton, CO 80229.

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

Call the member services number on your plan card and give them the NPI 1922083310, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Michael'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 Adams County, CO. 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 2019-08-15). 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 Michael Janssen 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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