Douglas C. Finefrock, D.O.
NPI 1801847264ActiveIndividual· Emergency Medicine· Fairfield, OH
Emergency Medicine (D.O.) in Fairfield, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2000). 188 Medicare patients in 2024, $25,185 paid; nearly all of their 81 Part D prescriptions were generic (95%). E.R. Squibb & Sons, L.L.C. reported $26.44 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1801847264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Jan 26, 2021 |
| Certified by provider | Jan 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 25MB09066300 | NJ |
| Emergency Medicine | 207P00000X | 34008054 | 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 - Emergency Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 188 |
|---|---|
| Services billed | 209 across 18 procedure codes |
| Paid by Medicare | $25,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 81 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $1,205 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Physicians of Connecticut PCSharon, CT · 30 clinicians
Hospital affiliation
- Griffin HospitalDerby, CT
Industry payments (Open Payments)
- 2025$26.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $26.44 | 1 |
What the 2025 payments were for
- Food and Beverage$26.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 emergency medicine physicians in Fairfield · All emergency medicine physicians in Ohio