Mary HornerMD
Dermatology
2027 Medicare Advantage
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Medicare Advantage plans for Sacramento County, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 32 Medicare Advantage plans we show for Sacramento County, CA in 2027
- 6 list Mary
- 26 not listed

Aetna Medicare
3 plans list Mary; not listed on 1 other plan.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2410 Fair Oaks Blvd, Ste 220, Sacramento, CA, 95825
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:
- 2410 Fair Oaks Blvd, Ste 220, Sacramento, CA, 95825
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Value Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2410 Fair Oaks Blvd, Ste 220, Sacramento, CA, 95825
This result applies to these offices. Other locations are not confirmed.
$0a month

Alignment Health Plan
1 plan lists Mary; not listed on 9 other plans.
Alignment Health Sutter Advantage +More (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5340 Elvas Ave, Ste 600, Sacramento, CA, 95819
This result applies to these offices. Other locations are not confirmed.
$21a month

Anthem Blue Cross
1 plan lists Mary.
Anthem Full Dual Advantage Aligned (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5340 Elvas Ave, Sacramento, CA, 95819
This result applies to these offices. Other locations are not confirmed.
$0a month

Wellcare
1 plan lists Mary.
Wellcare Health Net Dual Align (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2410 Fair Oaks Blvd, Ste 220, Sacramento, CA, 95825
- 5340 Elvas Ave, Ste 600, Sacramento, CA, 95819
This result applies to these offices. Other locations are not confirmed.
$0a month

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

Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.

Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.

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

SCAN Health Plan
Not listed on its 5 plans here. That isn't proof they're out of network.

UnitedHealthcare
Not listed on its 2 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 Mary 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 22, 2026
Where they practice
Practice location
- NPI issued
- 2010
- Registry record updated
- May 28, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Mary Horner?
In Sacramento County, CA, 6 Medicare Advantage plans for 2027 list Mary in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (HMO), Aetna Medicare Signature (HMO) and Aetna Medicare Value Plus (HMO). 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 Mary Horner take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Mary on 3 Medicare Advantage plans for 2027 in Sacramento County, CA, including Aetna Medicare Eagle (HMO) 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.
Does Mary Horner take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Mary on one Medicare Advantage plan for 2027 in Sacramento County, CA: Alignment Health Sutter Advantage +More (HMO). 9 other plans 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 Alignment Health Plan before you enroll.
Does Mary Horner take Anthem Blue Cross Medicare Advantage plans?
Medicare.gov provider data lists Mary on one Medicare Advantage plan for 2027 in Sacramento County, CA: Anthem Full Dual Advantage Aligned (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross before you enroll.
Where does Mary Horner practice?
2410 Fair Oaks Blvd Ste 220, Sacramento, CA 95825.
How do I confirm Mary is in my plan's network?
Call the member services number on your plan card and give them the NPI 1194055699, 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 Mary Horner on 16 plans from Blue Shield of California, Imperial Health Plan of California, Inc., Kaiser Permanente, Molina Healthcare of California, SCAN Health Plan and UnitedHealthcare in Sacramento County, CA. 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.