Maneesh Hakam Singh, MD
Gastroenterology Physician · San Francisco, CA
Maneesh Hakam Singh, MD is a gastroenterology physician with a practice address in San Francisco, California, and NPI 1548588460, issued on May 17, 2010. Check the license (California A125131, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maneesh Hakam Singh
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- A125131 CA
MD447834 PA
Self-reported in NPPES; status is on the state search - Practice location
- University OF California San Francisco, San Francisco, CA 94143
- Phone
- (415) 476-3143
- Enumerated
- May 17, 2010
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161212001790); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at University OF California San Francisco
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Alldredge, PHARM.D.Pharmacist1972691483
- Ingrid Burger, M.D., PH.DDiagnostic Radiology Physician1114151842
- Marcus Ferrone, PHARMD, BCNSPNutrition Support Pharmacist1700974482
- Anne Finkbeiner, M.D.Internal Medicine Physician1295850774
- Lianne Gensler, M.D.Rheumatology Physician1780781369
- Julie Ishida, MDNephrology Physician1962642579
Verify Maneesh Hakam Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A125131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average gastroenterology physician in 2024
663 Medicare Part D claims for 308 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Gavilyte-C158 claims
- Pantoprazole Sodium126 claims
- Omeprazole54 claims
- Budesonide Dr41 claims
- Ursodiol35 claims
- Mesalamine31 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.
Bills Medicare through one group practice
- Permanente Medical Group IncVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maneesh Hakam Singh among 2,140 gastroenterology physician records in California
Maneesh Hakam Singh, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 72% of them.
- NPI issued2010 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2010 · median 2002 among the 1,538 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in San Francisco → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Kendall BeckSan Francisco, CA 941431972892057
- John Cello, MDSan Francisco, CA 941431346205168
- Joseph Chen, M.D.San Francisco, CA 941431558500603
- Jennifer Chen, MDSan Francisco, CA 941431376771758
- Lukejohn Day, M.D.San Francisco, CA 941431669623773
- Jeanne-Marie GiardSan Francisco, CA 941431194134460
- Courtney Gonzales, M.D.San Francisco, CA 941431669708830
- Abdul Kouanda, MDSan Francisco, CA 941431144648833
Common questions
What is Maneesh Hakam Singh, MD's NPI number?
Maneesh Hakam Singh, MD's National Provider Identifier (NPI) is 1548588460, issued on May 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Maneesh Hakam Singh, MD located?
The NPPES record lists a practice address at University OF California San Francisco, San Francisco, CA, 94143. Phone: (415) 476-3143. Providers update this record themselves, so call before visiting.
How can I verify Maneesh Hakam Singh, MD's license?
NPPES lists California license number A125131, 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 Maneesh Hakam Singh, MD prescribe under Medicare Part D?
In 2024, Maneesh Hakam Singh, MD had 663 Medicare Part D claims for 308 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
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.