Gretchen ArndtAPRN, FNP-C
Nurse Practitioner, Adult Health
2027 Medicare Advantage
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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
The 60 Medicare Advantage plans we show for Adams County, CO in 2027
- 34 list Gretchen
- 26 not listed

Humana
12 plans list Gretchen.
Humana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1635 Aurora Ct, Aurora, CO, 80045
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:
- 1635 Aurora Ct, Aurora, CO, 80045
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:
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Total Complete (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a month

UnitedHealthcare
11 plans list Gretchen.
AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC CO-5 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CO-0011 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CO-21P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
8 plans list Gretchen; not listed on 1 other plan.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
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:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
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:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
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:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$18.40a month

Select Health
2 plans list Gretchen.
Select Health Medicare Essential (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
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:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
This result applies to these offices. Other locations are not confirmed.
$0a month

Perennial Advantage
1 plan lists Gretchen.
Perennial Advantage Freedom (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12605 E 16th Ave, Aurora, CO, 80045
- 1635 Aurora Ct, Aurora, CO, 80045
- 1635 Aurora Ct, Fl 7, Aurora, CO, 80045
- 1665 Aurora Ct, Fl 3, Aurora, CO, 80045
- 915 Gessner Rd, Houston, TX, 77024
This result applies to these offices. Other locations are not confirmed.
$0a month

Anthem Blue Cross and Blue Shield
Not listed on its 2 plans here. That isn't proof they're out of network.

Devoted
Not listed on its 11 plans here. That isn't proof they're out of network.

Elevate Medicare Advantage
Not listed on its 2 plans here. That isn't proof they're out of network.

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.
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 Gretchen 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
Practice location
- NPI issued
- 2022
- Registry record updated
- Oct 17, 2022
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gretchen Arndt?
In Adams County, CO, 34 Medicare Advantage plans for 2027 list Gretchen in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (HMO) and Humana Essentials Plus 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.
Does Gretchen Arndt take Humana Medicare Advantage plans?
Humana's own provider directory lists Gretchen on 12 Medicare Advantage plans for 2027 in Adams County, CO, including Humana Essentials Plus Giveback (HMO) and Humana Essentials Plus Giveback (PPO). Confirm with the office or Humana before you enroll.
Does Gretchen Arndt take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Gretchen on 11 Medicare Advantage plans for 2027 in Adams County, CO, including AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS) and AARP Medicare Advantage Extras from UHC CO-5 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Does Gretchen Arndt take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Gretchen on 8 Medicare Advantage plans for 2027 in Adams County, CO, including Aetna Medicare Eagle (PPO) and Aetna Medicare Signature (HMO). 1 other plan did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.
Where does Gretchen Arndt practice?
1635 Aurora Ct, Aurora, CO 80045.
How do I confirm Gretchen is in my plan's network?
Call the member services number on your plan card and give them the NPI 1104552603, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Gretchen Arndt on 25 plans from Anthem Blue Cross and Blue Shield, Devoted, Elevate Medicare Advantage, HealthSpring and Kaiser Permanente in Adams County, CO. Other offices are not confirmed; this isn't proof the practice is out of network.
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.