Gary Wayne Dinger, DO
NPI 1609895945ActiveIndividual· Family Medicine· Amherst, OH
Family Medicine (DO) in Amherst, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $591,917 for 6,045 claims, against $65,219 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $41.80 in all, mostly food and beverage.
Overview
| NPI | 1609895945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Nov 18, 2020 |
| Certified by provider | Nov 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 34007100 | 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 - Family Practice (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 2,166 across 35 procedure codes |
| Paid by Medicare | $65,219 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,045 · 15,401 30-day fills |
|---|---|
| Patients | 485 |
| Total drug cost | $591,917 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- University Primary Care Practices IncConneaut, OH · 1,079 clinicians
Hospital affiliations
- Mercy Regional Medical CenterLorain, OH
- University Hospitals - Elyria Medical CenterElyria, OH
Other facilities
- Elara CaringHome health agency · Mentor, OH
- University Hospital Home Care Services, IncHome health agency · Warrensville Hts, OH
Industry payments (Open Payments)
- 2025$41.80 · 2 payments from 2 companies
- 2024$30.79 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $23.73 | 1 |
| Abbvie Inc. | $18.07 | 1 |
What the 2025 payments were for
- Food and Beverage$41.80 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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