Benjamin Basseri, M.D.
Gastroenterology Physician · Beverly Hills, CA
Benjamin Basseri, M.D. is a gastroenterology physician with a practice address in Beverly Hills, California, and NPI 1801059647, issued on Jul 2, 2008. Check the license (California A107388, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Benjamin Basseri
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A107388 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9454 Wilshire Blvd Ste 510, Beverly Hills, CA 90212
- Phone
- (310) 855-5855
- Enumerated
- Jul 2, 2008
- Record last updated
- Jul 22, 2024
- Fax
- (310) 855-5819
- Medicare enrollment
- Enrolled (PECOS I20130619000653); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2007
- 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 9454 Wilshire Blvd Ste 510
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jin-Hwa Simon, M.D.Internal Medicine Physician1023204211
- Leo Treyzon, M.D.Gastroenterology Physician1740304203
Verify Benjamin Basseri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A107388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average gastroenterology physician in 2024
3,487 Medicare Part D claims for 781 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium557 claims
- Sod Sulf-Potass Sulf-Mag Sulf260 claims
- Dexlansoprazole Dr251 claims
- Linzess234 claims
- Famotidine209 claims
- Motegrity166 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 MIPS final score for 2023 (Medicare payment program): 91.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $7,747.57
171 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Benjamin Basseri among 2,140 gastroenterology physician records in California
Benjamin Basseri, 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 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2007 · median 2002 among the 1,538 with a school on file
- Record last updated2024 · 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 Beverly Hills → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Leo Treyzon, M.D.Beverly Hills, CA 902121740304203
- Marc Edelstein, M.D.Beverly Hills, CA 902111669488821
- Jonathan Ellis, MDBeverly Hills, CA 902111306876263
- Katherine Hahn, MDBeverly Hills, CA 902111457697211
- Shahrad Hakimian, M.D.Beverly Hills, CA 902111245625326
- Shahab Mehdizadeh, M.D.Beverly Hills, CA 902111790715241
- Deena Midani, M.D.Beverly Hills, CA 902111902199565
- Robert Mocharla, M.D.Beverly Hills, CA 902111982996633
Common questions
What is Benjamin Basseri, M.D.'s NPI number?
Benjamin Basseri, M.D.'s National Provider Identifier (NPI) is 1801059647, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Basseri, M.D. located?
The NPPES record lists a practice address at 9454 Wilshire Blvd Ste 510, Beverly Hills, CA, 90212. Phone: (310) 855-5855. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Basseri, M.D.'s license?
NPPES lists California license number A107388, 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 Benjamin Basseri, M.D. prescribe under Medicare Part D?
In 2024, Benjamin Basseri, M.D. had 3,487 Medicare Part D claims for 781 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Benjamin Basseri, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.9 of 100. 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.