John David Ewing, M.D.
NPI 1497971717ActiveIndividual· Emergency Medicine· Kettering, OH
Emergency Medicine (M.D.) in Kettering, Ohio, trained at Ohio State University College of Medicine (class of 2006). 516 Medicare patients in 2024, $59,638 paid; nearly all of their 460 Part D prescriptions were generic (97%).
Overview
| NPI | 1497971717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2007 |
| Last updated in NPPES | May 7, 2020 |
| Certified by provider | May 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 35-091469 | 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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 516 |
|---|---|
| Services billed | 756 across 14 procedure codes |
| Paid by Medicare | $59,638 |
Part D prescriptions in 2024
| Prescriptions (claims) | 460 · 466 30-day fills |
|---|---|
| Patients | 298 |
| Total drug cost | $4,968 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Medicine Specialists IncBeavercreek, OH · 114 clinicians
Hospital affiliations
- Kettering Health DaytonDayton, OH
- Kettering Health Greene MemorialXenia, OH
- Kettering Health Main CampusKettering, OH
- Kettering Health MiamisburgMiamisburg, OH
- Soin Medical CenterBeaver Creek, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 emergency medicine physicians in Kettering · All emergency medicine physicians in Ohio