Mariel Alvarez GarciaNP
Nurse Practitioner, Family
2027 Medicare Advantage
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Medicare Advantage plans for San Bernardino County, CA.
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Directory results See what each insurance company reports
The 93 Medicare Advantage plans we show for San Bernardino County, CA in 2027
- 9 list Mariel
- 84 not listed

Astiva Health
5 plans list Mariel.
Astiva Health Savings Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Ste M, Los Angeles, CA, 90026
This result applies to these offices. Other locations are not confirmed.
$0a monthAstiva Health C-SNP Bloom (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Ste M, Los Angeles, CA, 90026
This result applies to these offices. Other locations are not confirmed.
$0a monthAstiva Health C-SNP Deluxe (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Ste M, Los Angeles, CA, 90026
This result applies to these offices. Other locations are not confirmed.
$0a monthAstiva Health C-SNP Fountain (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Ste M, Los Angeles, CA, 90026
This result applies to these offices. Other locations are not confirmed.
$0a month

Imperial Health Plan of California, Inc.
4 plans list Mariel.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Los Angeles, CA, 90026
- 4700 W Pico Blvd, Ste G, Los Angeles, CA, 90019
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Dynamic Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Los Angeles, CA, 90026
- 4700 W Pico Blvd, Ste G, Los Angeles, CA, 90019
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Senior Value (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Los Angeles, CA, 90026
- 4700 W Pico Blvd, Ste G, Los Angeles, CA, 90019
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Flex (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 E Colorado Blvd, Ste 120, Pasadena, CA, 91101
- 2110 W Sunset Blvd, Los Angeles, CA, 90026
- 4700 W Pico Blvd, Ste G, Los Angeles, CA, 90019
This result applies to these offices. Other locations are not confirmed.
$2.70a month

Aetna Medicare
Not listed on its 7 plans here. That isn't proof they're out of network.

Alignment Health Plan
Not listed on its 13 plans here. That isn't proof they're out of network.

Anthem Blue Cross · Anthem Blue Cross Partnership Plan
Not listed on its 10 plans here. That isn't proof they're out of network.

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

Champion Heath Plan
Not listed on its 9 plans here. That isn't proof they're out of network.

Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.

Elite Health Plan, Inc.
Not listed on its 2 plans here. That isn't proof they're out of network.

Humana
Not listed on its 8 plans here. That isn't proof they're out of network.
IEHP DualChoice
Not listed on its 1 plan 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 9 plans here. That isn't proof they're out of network.

UnitedHealthcare
Not listed on its 7 plans here. That isn't proof they're out of network.
VillageHealth
Not listed on its 2 plans here. That isn't proof they're out of network.

Wellcare
Not listed on its 4 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.
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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
Practice location
- NPI issued
- 2018
- Registry record updated
- Dec 30, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Mariel Alvarez Garcia?
In San Bernardino County, CA, 9 Medicare Advantage plans for 2027 list Mariel in provider data from Medicare.gov or the carrier, including Astiva Health Savings Plan (HMO), Astiva Health C-SNP Bloom (HMO C-SNP) and Astiva Health C-SNP Deluxe (HMO C-SNP). 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 Mariel Alvarez Garcia take Astiva Health Medicare Advantage plans?
Medicare.gov provider data lists Mariel on 5 Medicare Advantage plans for 2027 in San Bernardino County, CA, including Astiva Health Savings Plan (HMO) and Astiva Health C-SNP Bloom (HMO C-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Astiva Health before you enroll.
Does Mariel Alvarez Garcia take Imperial Health Plan of California, Inc. Medicare Advantage plans?
Medicare.gov provider data lists Mariel on 4 Medicare Advantage plans for 2027 in San Bernardino County, CA, including Imperial Courage Plan (HMO) and Imperial Dynamic Plan (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Imperial Health Plan of California, Inc. before you enroll.
Does Mariel Alvarez Garcia take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Mariel on these 7 plans for 2027 in San Bernardino County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Mariel is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Mariel Alvarez Garcia practice?
8891 Central Ave Ste A, Montclair, CA 91763.
How do I confirm Mariel is in my plan's network?
Call the member services number on your plan card and give them the NPI 1477041853, 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 Mariel Alvarez Garcia on 84 plans from Aetna Medicare, Alignment Health Plan, Anthem Blue Cross, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Elite Health Plan, Inc., Humana, IEHP DualChoice, Kaiser Permanente, Molina Healthcare of California, SCAN Health Plan, UnitedHealthcare, VillageHealth and Wellcare in San Bernardino 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.