NPPES file of Aug 9, 2026

Sareena Singh, M.D.

Psychiatry Physician · San Francisco, CA

Sareena Singh, M.D. is a psychiatry physician with a practice address in San Francisco, California, and NPI 1427123439, issued on Nov 22, 2006. Check the license (California A84148, 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
1427123439
Name
Sareena Singh
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A84148 CA
Self-reported in NPPES; status is on the state search
Practice location
888 Turk St, San Francisco, CA 94102
Phone
(415) 353-0266
Enumerated
Nov 22, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 353-5032
Medicare enrollment
Enrolled (PECOS I20080109000291); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2002
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.
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Also registered at 888 Turk St

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

  1. Jacqueline Beavers, MFTIMarriage & Family Therapist1669682639
  2. Sylvester CarterCounselor1215079223
  3. Wendy FurnasClinical Social Worker1144396375
  4. Josselyn GaulkeStudent in an Organized Health Care Education/Training Program1003093386
  5. Nicole Holland, M.S.W.Clinical Social Worker1679780431
  6. Barclay KenyonMental Health Counselor1538215413

Verify Sareena Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A84148
    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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69% fewer Medicare Part D claims than the average psychiatry physician in 2024

305 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Sareena Singh305
  2. Specialty average1,000

Most prescribed

  1. Olanzapine35 claims
  2. Escitalopram Oxalate25 claims
  3. Lorazepam23 claims
  4. Trazodone Hcl20 claims
  5. Lamotrigine17 claims
  6. Risperidone17 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).

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).

Sareena Singh among 8,673 psychiatry physician records in California

Sareena Singh, 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2002 · median 2005 among the 3,295 with a school on file
  • 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. Yates Brown, M.D.San Francisco, CA 941021639275704
  2. George Collyer, MDSan Francisco, CA 941021215025713
  3. Peter Forster, M.D.San Francisco, CA 941021609975309
  4. Ravi Hariprasad, MDSan Francisco, CA 941021992874036
  5. George Harrison, MDSan Francisco, CA 941021487684965
  6. Naomi Lam, MDSan Francisco, CA 941021346310083
  7. William Quick, MDSan Francisco, CA 941021659438950
  8. Gwendolyn Rothman, MDSan Francisco, CA 941021770525370

Common questions

What is Sareena Singh, M.D.'s NPI number?

Sareena Singh, M.D.'s National Provider Identifier (NPI) is 1427123439, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sareena Singh, M.D. located?

The NPPES record lists a practice address at 888 Turk St, San Francisco, CA, 94102. Phone: (415) 353-0266. Providers update this record themselves, so call before visiting.

How can I verify Sareena Singh, M.D.'s license?

NPPES lists California license number A84148, 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 Sareena Singh, M.D. prescribe under Medicare Part D?

In 2024, Sareena Singh, M.D. had 305 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Sareena Singh, 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.