Benjamin Basseri, M.D.
NPI 1801059647 · Gastroenterology Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Basseri, M.D. is a Gastroenterology Physician provider in Beverly Hills, CA (NPI 1801059647).
Provider details
- NPI number
- 1801059647
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A107388 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
11,634 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 4,906 | $83 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 2,185 | $39 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 1,043 | $13 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 625 | $137 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 618 | $141 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 557 | 193 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 260 | 247 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 251 | 59 |
| Linaclotidebrand: Linzess | 234 | 66 |
| Famotidine | 209 | 67 |
| Prucalopride Succinatebrand: Motegrity | 166 | 35 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,748 across 171 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-02
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is Benjamin Basseri's NPI number?
- Benjamin Basseri's National Provider Identifier (NPI) is 1801059647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Basseri's specialty?
- Benjamin Basseri is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Basseri located?
- Benjamin Basseri's practice location on file with NPPES is 9454 Wilshire Blvd Ste 510, Beverly Hills, CA 90212-2904.
- What is Benjamin Basseri's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Basseri is (310) 855-5855.
- Does Benjamin Basseri accept Medicare?
- Benjamin Basseri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Basseri's NPI active?
- Yes — Benjamin Basseri's NPI (1801059647) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.