NPPES file of Aug 9, 2026

Yifang Qian, MD, PHD

Psychiatry Physician · San Francisco, CA

Yifang Qian, MD, PHD is a psychiatry physician with a practice address in San Francisco, California, and NPI 1457475279, issued on Mar 19, 2007. Check the license (California A56393, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457475279
Name
Yifang Qian
Credential
MD, PHD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A56393 CA
Self-reported in NPPES; status is on the state search
Practice location
887 Potrero Ave, San Francisco, CA 94110
Phone
(415) 206-6391
Enumerated
Mar 19, 2007
Record last updated
Dec 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(415) 206-6918
Medicare enrollment
Enrolled (PECOS I20050621001234); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 887 Potrero Ave

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

  1. Pamela AbrahamCounselor1396903258
  2. Jesse AlbaniCounselor1205153400
  3. Andrew Allen, BACounselor1477705291
  4. Thor AltlandDay Training/Habilitation Specialist1790605368
  5. Mary Angel, NP MSNFamily Nurse Practitioner1053438424
  6. Roberto ArguelloCounselor1659690477

Verify Yifang Qian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A56393
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

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).

Bills Medicare through one group practice

  1. City And County OF San FranciscoSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yifang Qian among 8,673 psychiatry physician records in California

Yifang Qian, MD, PHD 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 fileYes · 38% of these records are
  • Graduated1987 · median 2005 among the 3,295 with a school on file
  • Record last updated2012 · 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. Amin Azzam, MDSan Francisco, CA 941101811927395
  2. Louai Bilal, MDSan Francisco, CA 941101881623932
  3. Jo Ellen Brainin-Rodriguez, MDSan Francisco, CA 941101821034067
  4. Robert Buckley, MDSan Francisco, CA 941101558391037
  5. Silvia Colmenares, M.D.San Francisco, CA 941101932134061
  6. Stephen Dominy, MDSan Francisco, CA 941101740210228
  7. Alasdair Donald, MDSan Francisco, CA 941101821028309
  8. Susan Downs, MDSan Francisco, CA 941101831129311

Common questions

What is Yifang Qian, MD, PHD's NPI number?

Yifang Qian, MD, PHD's National Provider Identifier (NPI) is 1457475279, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yifang Qian, MD, PHD located?

The NPPES record lists a practice address at 887 Potrero Ave, San Francisco, CA, 94110. Phone: (415) 206-6391. Providers update this record themselves, so call before visiting.

How can I verify Yifang Qian, MD, PHD's license?

NPPES lists California license number A56393, 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.

What is Yifang Qian, MD, PHD'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.