Ahmad Attar, MD
NPI 1851467732ActiveIndividual· Internal Medicine, Gastroenterology· Cincinnati, OH
Internal Medicine, Gastroenterology (MD) in Cincinnati, Ohio, licensed in OH, with an NPI issued in November 2006. In 2024 Medicare paid $81,005 for 214 patients, and Part D covered 795 of their prescriptions, 86% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $32.54 in all, mostly food and beverage. Lists Bethesda North and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1851467732 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 24, 2006 |
| Last updated in NPPES | Apr 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 35043027 | OH |
| Internal Medicine | 207R00000X | 35043027 | OH |
| Internal Medicine, Gastroenterology | 207RG0100X | 35.043027 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 1,017 across 28 procedure codes |
| Paid by Medicare | $81,005 |
Part D prescriptions in 2024
| Prescriptions (claims) | 795 · 1,035 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $45,143 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1973 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Bethesda NorthCincinnati, OH
- Mercy Health - West HospitalCincinnati, OH
- The Jewish Hospital-Mercy HealthCincinnati, OH
Industry payments (Open Payments)
- 2025$32.54 · 2 payments from 2 companies
- 2024$231.97 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $18.18 | 1 |
| Janssen Biotech, Inc. | $14.36 | 1 |
What the 2025 payments were for
- Food and Beverage$32.54 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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