John ColbyPA-C
Physician Assistant, Surgical
2027 Medicare Advantage
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Medicare Advantage plans for El Paso County, CO, Marathon County, WI and Adams County, CO.
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Directory results See what each insurance company reports
Listed on 20 plans so far
Some of UnitedHealthcare, Aetna Medicare, Kaiser Permanente, Select Health, Anthem Blue Cross and Blue Shield, Devoted, Elevate Medicare Advantage, Group Health Cooperative of Eau Claire, HealthSpring, Humana, Network Health Medicare Advantage Plans, Perennial Advantage, Security Health Plan of Wisconsin, Inc. and Wellcare's 2027 plans in El Paso County, CO, Marathon County, WI and Adams County, CO haven't been checked yet.
The 109 Medicare Advantage plans we show for El Paso County, CO, Marathon County, WI and Adams County, CO in 2027
- 20 list John
- 25 not listed
- 64 not checked yet

UnitedHealthcare
9 plans list John.
AARP Medicare Advantage Essentials from UHC CO-4 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC CO-20 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx CO-MA02 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CO-0003 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$44a month
14 more UnitedHealthcare plans haven't been checked yet.

Aetna Medicare
7 plans list John.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
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:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$18.40a month
4 more Aetna Medicare plans haven't been checked yet.

Kaiser Permanente
2 plans list John.
Kaiser Permanente Senior Advantage Core South (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthKaiser Permanente Senior Advantage Enhanced (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$59a month
6 more Kaiser Permanente plans haven't been checked yet.

Select Health
2 plans list John.
Select Health Medicare Essential (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a monthSelect Health Medicare Veterans (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1400 E Boulder St, Ste 500, Colorado Springs, CO, 80909
This result applies to these offices. Other locations are not confirmed.
$0a month

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

Devoted
Not checked yet.
5 more Devoted plans haven't been checked yet.

Elevate Medicare Advantage
Not checked yet.

Group Health Cooperative of Eau Claire
Not checked yet.

HealthSpring
Not checked yet.
1 more HealthSpring plan hasn't been checked yet.

Humana
Not checked yet.
17 more Humana plans haven't been checked yet.

Network Health Medicare Advantage Plans
Not checked yet.

Perennial Advantage
Not checked yet.

Security Health Plan of Wisconsin, Inc.
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.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether John takes it. Free.
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
4 practice locations
- NPI issued
- 2005
- Registry record updated
- Aug 29, 2023
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list John Colby?
In El Paso County, CO, Marathon County, WI and Adams County, CO, 20 Medicare Advantage plans for 2027 list John in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC CO-4 (HMO-POS), AARP Medicare Advantage Extras from UHC CO-20 (HMO-POS) and AARP Medicare Advantage Patriot No Rx CO-MA02 (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 John Colby practice?
4 locations, including 1400 E Boulder St Ste 500, Colorado Springs, CO. All of them are listed on this page.
How do I confirm John is in my plan's network?
Call the member services number on your plan card and give them the NPI 1891797528, 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 El Paso County, CO, Marathon County, WI and 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.