NPPES file of Aug 9, 2026

Susan Meffert, MD, MPH

Psychiatry Physician · San Francisco, CA

Susan Meffert, MD, MPH is a psychiatry physician with a practice address in San Francisco, California, and NPI 1598895724, issued on Mar 6, 2007. Check the license (California A88142, 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
1598895724
Name
Susan Meffert
Credential
MD, MPH
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A88142 CA
Self-reported in NPPES; status is on the state search
Practice location
401 Parnassus Ave, San Francisco, CA 94143
Phone
(415) 476-7577
Enumerated
Mar 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 401 Parnassus Ave

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

  1. Bibhav Acharya, M.D.Psychiatry Physician1306137427
  2. Alexander AcostaStudent in an Organized Health Care Education/Training Program1770161036
  3. Eric Alcid, M.D., PH.D.Psychiatry Physician1831622174
  4. Sean Amegadzie, MDPsychiatry Physician1427685403
  5. Alexandra Apple, PHDClinical Neuropsychologist1033871207
  6. Regina Armas, LCSW, PH.D.Clinical Psychologist1730118217

Verify Susan Meffert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88142
    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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85% fewer Medicare Part D claims than the average psychiatry physician in 2024

154 Medicare Part D claims for 11 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Susan Meffert154
  2. Specialty average1,000

Most prescribed

  1. Lamotrigine20 claims
  2. Lorazepam18 claims
  3. Hydroxyzine Hcl16 claims
  4. Escitalopram Oxalate15 claims
  5. Quetiapine Fumarate15 claims
  6. Clonazepam12 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): 74.5 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. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  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).

Susan Meffert among 8,673 psychiatry physician records in California

Susan Meffert, MD, MPH 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 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2007 · 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. Amy Berlin, MDSan Francisco, CA 941431730131939
  2. Stuart Eisendrath, MDSan Francisco, CA 941431982656187
  3. Ellen Haller, MDSan Francisco, CA 941431891747119
  4. Mardi Horowitz, MDSan Francisco, CA 941431740234038
  5. Descartes Li, MDSan Francisco, CA 941431962454157
  6. Jonathan Lichtmacher, M.D.San Francisco, CA 941431891717203
  7. Sudha Prathikanti, MDSan Francisco, CA 941431245297084
  8. Victor Reus, MDSan Francisco, CA 941431154372449

Common questions

What is Susan Meffert, MD, MPH's NPI number?

Susan Meffert, MD, MPH's National Provider Identifier (NPI) is 1598895724, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susan Meffert, MD, MPH located?

The NPPES record lists a practice address at 401 Parnassus Ave, San Francisco, CA, 94143. Phone: (415) 476-7577. Providers update this record themselves, so call before visiting.

How can I verify Susan Meffert, MD, MPH's license?

NPPES lists California license number A88142, 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 Susan Meffert, MD, MPH prescribe under Medicare Part D?

In 2024, Susan Meffert, MD, MPH had 154 Medicare Part D claims for 11 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Susan Meffert, MD, MPH's MIPS final score?

The 2023 MIPS final score is 74.5 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.