Ashraf Ashhab, MD
Gastroenterology Physician · Alhambra, CA
Ashraf Ashhab, MD is a gastroenterology physician with a practice address in Alhambra, California, and NPI 1235581604, issued on Jul 8, 2016. Check the license (California 161402, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ashraf Ashhab
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 161402 CA
Self-reported in NPPES; status is on the state search - Practice location
- 328 S 1St St Ste F, Alhambra, CA 91801
- Phone
- (626) 284-1997
- Enumerated
- Jul 8, 2016
- Record last updated
- Feb 20, 2025
- Fax
- (626) 284-1997
- Medicare enrollment
- Enrolled (PECOS I20240820004162); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Verify Ashraf Ashhab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 161402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average gastroenterology physician in 2024
52 Medicare Part D claims for 25 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole16 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: $25,065.46
5 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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 2 group practices
- Amg A Professional Medical CorporationAlhambra, CA
- Mordo Suchov MD IncMonterey Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashraf Ashhab among 2,140 gastroenterology physician records in California
Ashraf Ashhab, 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 2016, is newer than 88% of them.
- NPI issued2016 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2014 · median 2002 among the 1,538 with a school on file
- Record last updated2025 · 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 Alhambra → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Thomas Lam, M.D.Alhambra, CA 918011437185295
- Sunny Wong, MDAlhambra, CA 918011972669919
- Kelvin Yeh, M.D.Alhambra, CA 918011104063940
- Mumtaz Akram, M.D.West Covina, CA 917901144325242
- Sartaj Arora, MDWest Covina, CA 917901841258340
- Osama Sidhom, MDWest Corina, CA 917901649238148
- Patrick Truong, M.D.West Covina, CA 917901326237819
- Basim Abdelkarim, MDUpland, CA 917861932217544
Common questions
What is Ashraf Ashhab, MD's NPI number?
Ashraf Ashhab, MD's National Provider Identifier (NPI) is 1235581604, issued on Jul 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ashraf Ashhab, MD located?
The NPPES record lists a practice address at 328 S 1St St Ste F, Alhambra, CA, 91801. Phone: (626) 284-1997. Providers update this record themselves, so call before visiting.
How can I verify Ashraf Ashhab, MD's license?
NPPES lists California license number 161402, 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 Ashraf Ashhab, MD prescribe under Medicare Part D?
In 2024, Ashraf Ashhab, MD had 52 Medicare Part D claims for 25 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.