Provider profile

Annalisa PostMD

Obstetrics & Gynecology, Maternal & Fetal Medicine

3 locationsNPI 1750670899
1825 4th Street, San Francisco, CA 94143415-476-7670

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Medicare Advantage plans for San Francisco County, CA and Adams County, CO.

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Directory results See what each insurance company reports

Listed on 21 plans so far

Some of Alignment Health Plan, Imperial Health Plan of California, Inc., Anthem Blue Cross, CCHP (Chinese Community Health Plan), Aetna Medicare, Devoted, Elevate Medicare Advantage, HealthSpring, Humana, Kaiser Permanente, Perennial Advantage, San Francisco Health Plan, SCAN Health Plan, Select Health, UnitedHealthcare and Wellcare's 2027 plans in San Francisco County, CA and Adams County, CO haven't been checked yet.

The 104 Medicare Advantage plans we show for San Francisco County, CA and Adams County, CO in 2027

  • 21 list Annalisa
  • 23 not listed
  • 60 not checked yet

Alignment Health Plan

11 plans list Annalisa; not listed on 1 other plan.

11plans
  • Alignment Health My Choice 050 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-050-000Medicare.gov
    $0a month
  • Alignment Health Platinum + Instacart 016 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH3815-016-000Medicare.gov
    $0a month
  • Central Health Harmony 031 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-031-000Medicare.gov
    $0a month
  • Alignment Health Honor Plus 060 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-060-000Medicare.gov
    $7.30a month

Imperial Health Plan of California, Inc.

4 plans list Annalisa.

4plans
  • Imperial Courage Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 550 16th St, San Francisco, CA, 94158
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage4 starsH5496-016-000Medicare.gov
    $0a month
  • Imperial Dynamic Plan (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 550 16th St, San Francisco, CA, 94158
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4 starsH5496-012-000Medicare.gov
    $0a month
  • Imperial Senior Value (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 550 16th St, San Francisco, CA, 94158
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5496-005-000Medicare.gov
    $0a month
  • Imperial Flex (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 550 16th St, San Francisco, CA, 94158
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage4 starsH5496-017-000Medicare.gov
    $2.70a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan · Anthem Blue Cross and Blue Shield

3 plans list Annalisa.

3plans
  • Anthem Prime (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3 starsH4161-004-000Medicare.gov
    $0a month
  • Anthem Select (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH0544-069-000Medicare.gov
    $0a month
  • Anthem Full Dual Advantage Aligned (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH4471-010-002Medicare.gov
    $0a month

2 more Anthem Blue Cross plans haven't been checked yet.

CCHP (Chinese Community Health Plan)

3 plans list Annalisa.

3plans
  • CCHP Senior Value Program (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, Ste M4204, San Francisco, CA, 94143
    • 400 Parnassus Ave, San Francisco, CA, 94143
    • 3333 California St, Ste 10, San Francisco, CA, 94118
    • 1975 4th St, San Francisco, CA, 94143
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH0571-007-000Medicare.gov
    $0a month
  • CCHP Senior Program (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, Ste M4204, San Francisco, CA, 94143
    • 400 Parnassus Ave, San Francisco, CA, 94143
    • 3333 California St, Ste 10, San Francisco, CA, 94118
    • 1975 4th St, San Francisco, CA, 94143
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH0571-001-000Medicare.gov
    $38a month
  • CCHP Senior Select Program (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1825 4th St, Ste M4204, San Francisco, CA, 94143
    • 400 Parnassus Ave, San Francisco, CA, 94143
    • 3333 California St, Ste 10, San Francisco, CA, 94118
    • 1975 4th St, San Francisco, CA, 94143
    • 1825 4th St, San Francisco, CA, 94143

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH0571-005-000Medicare.gov
    $0a month

Aetna Medicare

Not checked yet.

9 more Aetna Medicare plans haven't been checked yet.

Devoted

Not checked yet.

Elevate Medicare Advantage

Not checked yet.

HealthSpring

Not checked yet.

Humana

Not checked yet.

12 more Humana plans haven't been checked yet.

Kaiser Permanente

Not checked yet.

6 more Kaiser Permanente plans haven't been checked yet.

Perennial Advantage

Not checked yet.

San Francisco Health Plan

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

SCAN Health Plan

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

Select Health

Not checked yet.

UnitedHealthcare

Not checked yet.

11 more UnitedHealthcare plans haven't been checked yet.

Wellcare

Not listed on its 3 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 Annalisa takes it. Free.

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

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3 practice locations

1825 4th Street
San Francisco, CA 94143

NPI Registry

13001 E 17th Pl
Aurora, CO 80045

NPI Registry

550 16th St
San Francisco, CA 94143

NPI Registry
NPI issued
2011
Registry record updated
Aug 4, 2023

Medicare's clinician details aren't available on this page yet.

Common questions

Which 2027 Medicare Advantage plans list Annalisa Post?

In San Francisco County, CA and Adams County, CO, 21 Medicare Advantage plans for 2027 list Annalisa in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 050 (HMO), Alignment Health Platinum + Instacart 016 (HMO-POS) and Central Health Harmony 031 (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.

Where does Annalisa Post practice?

3 locations, including 1825 4th Street, San Francisco, CA. All of them are listed on this page.

How do I confirm Annalisa is in my plan's network?

Call the member services number on your plan card and give them the NPI 1750670899, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

A Silverpath advisor can confirm Annalisa's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in San Francisco County, CA 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2023-08-04). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 13, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Annalisa Post or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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