Provider profile

Kirk MitchellMD

Internal Medicine, Geriatric Medicine

5 locationsNPI 1811149685
5390 Saint Vrain Rd, Longmont, CO 80503303-859-9722

Check your plan

Medicare Advantage plans for Boulder, Arapahoe and El Paso counties, 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 21 plans so far

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

The 81 Medicare Advantage plans we show for Boulder, Arapahoe and El Paso counties, CO in 2027

  • 21 list Kirk
  • 35 not listed
  • 25 not checked yet

Humana

9 plans list Kirk; not listed on 4 other plans.

9plans
  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

    PPODrug coverage4 starsH5216-435-002Medicare.gov
    $0a month
  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

    PPODrug coverage4.5 starsH7617-061-000Medicare.gov
    $0a month
  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

    PPONo drug coverage4 starsH5216-436-002Medicare.gov
    $0a month
  • Humana Value Choice (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

    PPODrug coverage4 starsH5216-261-000Medicare.gov
    $0a month

4 more Humana plans haven't been checked yet.

Aetna Medicare

6 plans list Kirk.

6plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6825 S Galena St, Ste 200, Centennial, CO, 80112
    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

    PPONo drug coverage4 starsH5521-378-000Medicare.gov
    $0a month
  • Aetna Medicare Value Care (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6825 S Galena St, Ste 200, Centennial, CO, 80112
    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

    PPODrug coverage4 starsH5521-443-000Medicare.gov
    $18.40a month
  • Aetna Medicare Chronic Care (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2244 E Harmony Rd, Ste 110, Fort Collins, CO, 80528
    • 6825 S Galena St, Ste 200, Centennial, CO, 80112

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

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5593-004-000Medicare.gov
    $0a month
  • Aetna Medicare Dual Extra Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2244 E Harmony Rd, Ste 110, Fort Collins, CO, 80528
    • 6825 S Galena St, Ste 200, Centennial, CO, 80112

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

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH3931-175-000Medicare.gov
    $0a month

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

HealthSpring

4 plans list Kirk.

4plans
  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1551 Professional Ln, Unit 180, Longmont, CO, 80501
    • 1551 Professional Ln, Unit 102, Longmont, CO, 80501
    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

    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:

    • 1551 Professional Ln, Unit 180, Longmont, CO, 80501
    • 1551 Professional Ln, Unit 102, Longmont, CO, 80501
    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

    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:

    • 1551 Professional Ln, Unit 180, Longmont, CO, 80501
    • 1551 Professional Ln, Unit 102, Longmont, CO, 80501
    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

    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:

    • 1551 Professional Ln, Unit 180, Longmont, CO, 80501
    • 1551 Professional Ln, Unit 102, Longmont, CO, 80501
    • 225 S Maple St, Apt 1, Blackfoot, ID, 83221

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

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

1 more HealthSpring plan hasn't been checked yet.

Anthem Blue Cross and Blue Shield

2 plans list Kirk.

2plans
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2244 E Harmony Rd, Fort Collins, CO, 80528
    • 1810 8th Ave, Fort Worth, TX, 76110

    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:

    • 2244 E Harmony Rd, Fort Collins, CO, 80528
    • 1810 8th Ave, Fort Worth, TX, 76110

    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

1 more Anthem Blue Cross and Blue Shield plan hasn't been checked yet.

Devoted

Not checked yet.

5 more Devoted plans haven't been checked yet.

Elevate Medicare Advantage

Not checked yet.

Kaiser Permanente

Not checked yet.

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

Perennial Advantage

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

Select Health

Not checked yet.

1 more Select Health plan hasn't been checked yet.

UnitedHealthcare

Not checked yet.

5 more UnitedHealthcare 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 Kirk 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

5 practice locations

5390 Saint Vrain Rd
Longmont, CO 80503

NPI Registry

1421 S Potomac St Ste 330
Aurora, CO 80012

NPI Registry

1230 Tenderfoot Hill Rd Ste 255
Colorado Springs, CO 80906

NPI Registry

400 Indiana St Ste 280
Golden, CO 80401

NPI Registry

9195 Grant St Ste 305
Thornton, CO 80229

NPI Registry
NPI issued
2008
Registry record updated
Dec 2, 2021

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

Common questions

Which 2027 Medicare Advantage plans list Kirk Mitchell?

In Boulder, Arapahoe and El Paso counties, CO, 21 Medicare Advantage plans for 2027 list Kirk in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (PPO) and Humana USAA Honor Giveback (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 Kirk Mitchell practice?

5 locations, including 5390 Saint Vrain Rd, Longmont, CO. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1811149685, or ask a Silverpath advisor to check for you. It's free.

Free · No obligation

Talk to a licensed advisor

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

Free. No obligation. We never sell your information.

For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Boulder, Arapahoe and El Paso counties, 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 2021-12-02). Plan networks: carrier provider directories and Medicare.gov provider data, checked Nov 3, 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 Kirk Mitchell 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.

Are you Kirk Mitchell? Talk to us about this page, or request a correction or removal.

Does Kirk take my plan?