Jeremy A. Diehl, D.O.
NPI 1740631878ActiveIndividual· Surgery· Buffalo, NY
Surgery (D.O.) with Deaconess Specialty Physicians, Inc, practicing in Buffalo, New York. Mostly services rather than prescriptions: Medicare paid $3,922 for 15 patients in 2024, with only 21 Part D claims. Merck Sharp & Dohme LLC was the largest of 25 companies reporting payments in 2025, $981.06 in all, mostly food and beverage. Lists Ascension St Vincent Evansville and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1740631878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2016 |
| Last updated in NPPES | Sep 21, 2022 |
| Certified by provider | Sep 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 309950 | NY |
| Otolaryngology, Plastic Surgery within the Head & Neck | 207YX0007X | 309950 | NY |
| Surgery | 208600000X | 5101022835 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 25 across 16 procedure codes |
| Paid by Medicare | $3,922 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 25 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $203.91 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Deaconess Specialty Physicians, IncNewburgh, IN · 229 clinicians
Hospital affiliations
- Ascension St Vincent EvansvilleEvansville, IN
- Deaconess Henderson HospitalHenderson, KY
- Deaconess Hospital IncEvansville, IN
- Ferrell Hospital Community FoundationsEldorado, IL
- Good Samaritan HospitalVincennes, IN
Industry payments (Open Payments)
- 2025$981.06 · 42 payments from 25 companies
- 2024$595.70 · 14 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $138.48 | 8 |
| Solventum Corporation | $100.96 | 1 |
| Astrazeneca Pharmaceuticals LP | $95.67 | 4 |
| Novartis Pharmaceuticals Corporation | $89.65 | 4 |
| Janssen Biotech, Inc. | $63.49 | 3 |
What the 2025 payments were for
- Food and Beverage$981.06 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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