NPPES file of Aug 9, 2026

Anna Fiskin, M.D.

Psychiatry Physician · San Francisco, CA

Anna Fiskin, M.D. is a psychiatry physician with a practice address in San Francisco, California, and NPI 1255622437, issued on Apr 22, 2011. Check the license (California 136643, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255622437
Name
Anna Fiskin
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
136643 CA
Self-reported in NPPES; status is on the state search
Practice location
729 Filbert St, San Francisco, CA 94133
Phone
(415) 206-5219
Enumerated
Apr 22, 2011
Record last updated
Jun 25, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(203) 688-5599
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 729 Filbert St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sahih Abdulnasir-LauRegistered Nurse1538921820
  2. Rosemarie AndalNurse's Aide1205014883
  3. Jovilia Ao, RN, PARegistered Nurse1548334584
  4. Yuriko AzumaMental Health Counselor1053505537
  5. Runzhi CaiCommunity Health Worker1043944150
  6. Maia CarriveauMarriage & Family Therapist1043457807

Verify Anna Fiskin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 136643
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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37% fewer Medicare Part D claims than the average psychiatry physician in 2024

632 Medicare Part D claims for 46 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Anna Fiskin632
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl36 claims
  2. Clozapine35 claims
  3. Quetiapine Fumarate34 claims
  4. Divalproex Sodium32 claims
  5. Gabapentin32 claims
  6. Olanzapine29 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.0
  2. Costout of 100 · 30%81.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Anna Fiskin among 8,673 psychiatry physician records in California

Anna Fiskin, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 63% of them.

  • NPI issued2011 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2015 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

763 psychiatry physician records list a practice address in San Francisco

They are 763 of the 38,143 NPPES records with a practice address in San Francisco, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Bruce Bassi, M.D.San Francisco, CA 941331093125759
  2. Annabelle Chern, M.D.San Francisco, CA 941331326131855
  3. Richard Feng, M.D.San Francisco, CA 941331447541560
  4. Cynthia He, MDSan Francisco, CA 941331043779119
  5. Kwong Law, M.D.San Francisco, CA 941331851448989
  6. Edward Lee, MDSan Francisco, CA 941331568589133
  7. Leonette Morrison, M.D.San Francisco, CA 941331174672505
  8. Meena Rajendren, MDSan Francisco, CA 941331790927572

Common questions

What is Anna Fiskin, M.D.'s NPI number?

Anna Fiskin, M.D.'s National Provider Identifier (NPI) is 1255622437, issued on Apr 22, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Anna Fiskin, M.D. located?

The NPPES record lists a practice address at 729 Filbert St, San Francisco, CA, 94133. Phone: (415) 206-5219. Providers update this record themselves, so call before visiting.

How can I verify Anna Fiskin, M.D.'s license?

NPPES lists California license number 136643, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Anna Fiskin, M.D. prescribe under Medicare Part D?

In 2024, Anna Fiskin, M.D. had 632 Medicare Part D claims for 46 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Anna Fiskin, M.D.'s MIPS final score?

The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.