Bret BaackMD
Dermatology
2027 Medicare Advantage
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Medicare Advantage plans for Larimer 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 44 Medicare Advantage plans we show for Larimer County, CO in 2027
- 43 list Bret
- 1 not listed

Devoted
11 plans list Bret.
DEVOTED CHOICE 001 CO (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE GIVEBACK 003 CO (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE MA ONLY 004 CO (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CORE 001 CO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a month

Humana
8 plans list Bret; not listed on 1 other plan.
Humana Essentials Plus Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a month

UnitedHealthcare
8 plans list Bret.
AARP Medicare Advantage Essentials from UHC CO-4 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$32a monthUHC Complete Care CO-19 (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
6 plans list Bret.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$18.40a monthAetna Medicare Dual Extra Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a month

HealthSpring
4 plans list Bret.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
- 2500 Rocky Mountain Ave, # 350, Loveland, CO, 80538
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
- 2500 Rocky Mountain Ave, # 350, Loveland, CO, 80538
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
- 2500 Rocky Mountain Ave, # 350, Loveland, CO, 80538
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
- 2500 Rocky Mountain Ave, # 350, Loveland, CO, 80538
This result applies to these offices. Other locations are not confirmed.
$18.40a month

Anthem Blue Cross and Blue Shield
2 plans list Bret.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1100 Poudre River Dr, Fort Collins, CO, 80524
- 1006 Centre Ave, Fort Collins, CO, 80526
- 1880 Fall River Dr, Loveland, CO, 80538
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:
- 1100 Poudre River Dr, Fort Collins, CO, 80524
- 1006 Centre Ave, Fort Collins, CO, 80526
- 1880 Fall River Dr, Loveland, CO, 80538
This result applies to these offices. Other locations are not confirmed.
$18.40a month

Kaiser Permanente
2 plans list Bret.
Kaiser Permanente Senior Advantage Core North (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a monthKaiser Permanente Senior Advantage Silver North (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$55a month

Select Health
2 plans list Bret.
Select Health Medicare Essential (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1006 Centre Ave, Fort Collins, CO, 80526
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:
- 1006 Centre Ave, Fort Collins, CO, 80526
This result applies to these offices. Other locations are not confirmed.
$0a month
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 Bret 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
- 2006
- Registry record updated
- Oct 30, 2013
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Bret Baack?
In Larimer County, CO, 43 Medicare Advantage plans for 2027 list Bret in provider data from Medicare.gov or the carrier, including DEVOTED CHOICE 001 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.
Does Bret Baack take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Bret on 11 Medicare Advantage plans for 2027 in Larimer County, CO, including DEVOTED CHOICE 001 CO (PPO) and DEVOTED CHOICE GIVEBACK 003 CO (PPO). Confirm with the office or Devoted before you enroll.
Does Bret Baack take Humana Medicare Advantage plans?
Humana's own provider directory lists Bret on 8 Medicare Advantage plans for 2027 in Larimer County, CO, including Humana Essentials Plus Giveback (PPO) and Humana Total Complete (HMO). 1 other plan did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Bret Baack take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Bret on 8 Medicare Advantage plans for 2027 in Larimer County, CO, including AARP Medicare Advantage Essentials from UHC CO-4 (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. Confirm with the office or UnitedHealthcare before you enroll.
Where does Bret Baack practice?
1120 E Elizabeth St, G-2, Fort Collins, CO 80524.
How do I confirm Bret is in my plan's network?
Call the member services number on your plan card and give them the NPI 1780690487, 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 Larimer 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.