Anmol Singh Mahal, M.D.
Gastroenterology Physician · Fremont, CA
Anmol Singh Mahal, M.D. is a gastroenterology physician with a practice address in Fremont, California, and NPI 1609931526, issued on Dec 22, 2006. Check the license (California A30923, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anmol Singh Mahal
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A30923 CA
Self-reported in NPPES; status is on the state search - Practice location
- 39225 State St, Fremont, CA 94538
- Phone
- (510) 794-1990
- Enumerated
- Dec 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 794-1341
- Medicare enrollment
- Enrolled (PECOS I20090805000789); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 39225 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Navdeep Bhangoo, NPFamily Nurse Practitioner1558068825
- Spencer Tilley, MDFamily Medicine Physician1710171038
- Subena Tilley, D.O.Adult Medicine Physician1265578793
Verify Anmol Singh Mahal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A30923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,828 Medicare Part D claims for 407 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine525 claims
- Omeprazole299 claims
- Sod Sulf-Potass Sulf-Mag Sulf141 claims
- Sucralfate115 claims
- Pantoprazole Sodium67 claims
- Simvastatin41 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.
Industry payments in 2024: $54.97
1 payment: food and beverage; the largest payer was Pentax of America, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Medical Associates OF Fremont IncFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anmol Singh Mahal among 2,140 gastroenterology physician records in California
Anmol Singh Mahal, M.D. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1972 · median 2002 among the 1,538 with a school on file
- Record last updated2007 · 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 Fremont → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Gayatri Bharadhwaj, MDFremont, CA 945381851476519
- Luke Bi, MDFremont, CA 945381700964202
- Mary Hu, M.D.Fremont, CA 945381659339059
- Shakir Hyder, M.D.Fremont, CA 945381316024508
- Ritesh Jha, M.D.Fremont, CA 945381972684645
- Yagya Kapila, MDFremont, CA 945381801955026
- Andrew Lu, M.D.Fremont, CA 945381912197393
- Arun Srivatsa, MDFremont, CA 945381477662039
Common questions
What is Anmol Singh Mahal, M.D.'s NPI number?
Anmol Singh Mahal, M.D.'s National Provider Identifier (NPI) is 1609931526, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anmol Singh Mahal, M.D. located?
The NPPES record lists a practice address at 39225 State St, Fremont, CA, 94538. Phone: (510) 794-1990. Providers update this record themselves, so call before visiting.
How can I verify Anmol Singh Mahal, M.D.'s license?
NPPES lists California license number A30923, 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 Anmol Singh Mahal, M.D. prescribe under Medicare Part D?
In 2024, Anmol Singh Mahal, M.D. had 1,828 Medicare Part D claims for 407 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.