Kirk MitchellMD
Internal Medicine, Geriatric Medicine
2027 Medicare Advantage
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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.
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.
$0a monthHumana 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.
$0a monthHumana 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.
$0a monthHumana 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.
$0a month
4 more Humana plans haven't been checked yet.

Aetna Medicare
6 plans list Kirk.
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.
$0a monthAetna 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.
$18.40a monthAetna 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.
$0a monthAetna 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.
$0a month
4 more Aetna Medicare plans haven't been checked yet.

HealthSpring
4 plans list Kirk.
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.
$0a monthHealthSpring 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.
$0a monthHealthSpring 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.
$18.40a monthHealthSpring 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.
$18.40a month
1 more HealthSpring plan hasn't been checked yet.

Anthem Blue Cross and Blue Shield
2 plans list Kirk.
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.
$0a monthAnthem 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.
$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.
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Original Medicare
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
Where they practice
5 practice locations
- NPI issued
- 2008
- Registry record updated
- Dec 2, 2021
Medicare's clinician details aren't available on this page yet.
Questions
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.
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.