Mitchell Ramsey, M.D.
NPI 1730575564ActiveIndividual· Internal Medicine, Gastroenterology· Westerville, OH
Internal Medicine, Gastroenterology (M.D.) with Osu Internal Medicine LLC, practicing in Westerville, Ohio. Their prescriptions cost Medicare Part D more than their services did: $309,933 for 285 claims, against $39,557 paid for services in 2024. Aimmune Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $1,194 in all, mostly consulting fees. Lists Mercy Health St Ritas Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1730575564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2015 |
| Last updated in NPPES | Apr 22, 2026 |
| Certified by provider | Apr 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 35.132599 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 290 |
|---|---|
| Services billed | 419 across 37 procedure codes |
| Paid by Medicare | $39,557 |
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 379 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $309,933 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Osu Internal Medicine LLCColumbus, OH · 1,161 clinicians
Hospital affiliations
- Mercy Health St Ritas Medical CenterLima, OH
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
- 2025$1,194 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aimmune Therapeutics, Inc. | $1,090 | 2 |
| Amgen Inc. | $104.32 | 1 |
What the 2025 payments were for
- Consulting Fee$1,090 · 2 payments
- Food and Beverage$104.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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