Ronald J. Weisenberger, M.D.
NPI 1124027065ActiveIndividual· Internal Medicine, Gastroenterology· Cincinnati, OH
Internal Medicine, Gastroenterology (M.D.) in Cincinnati, Ohio, trained at University of Cincinnati College of Medicine (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $83,849 for 730 claims, against $40,050 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $147.02 in all, mostly food and beverage.
Overview
| NPI | 1124027065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Feb 26, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 35038649 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 240 |
|---|---|
| Services billed | 386 across 23 procedure codes |
| Paid by Medicare | $40,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 730 · 936 30-day fills |
|---|---|
| Patients | 422 |
| Total drug cost | $83,849 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Gastroenterology |
Medical group
- Trihealth H LLCCincinnati, OH · 850 clinicians
Hospital affiliation
- Bethesda NorthCincinnati, OH
Industry payments (Open Payments)
- 2025$147.02 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $130.49 | 1 |
| Abbvie Inc. | $16.53 | 1 |
What the 2025 payments were for
- Food and Beverage$147.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 110 gastroenterologists in Cincinnati · All gastroenterologists in Ohio