Benjamin M. Mack, MD
NPI 1649402249ActiveIndividual· Emergency Medicine· Kettering, OH
Emergency Medicine (MD) in Kettering, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 2009). 523 Medicare patients in 2024, $74,205 paid; nearly all of their 193 Part D prescriptions were generic (94%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $59.36 in all, mostly food and beverage.
Overview
| NPI | 1649402249 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 14, 2009 |
| Last updated in NPPES | Oct 22, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 45040 | KY |
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); Practitioner - Emergency Medicine (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 523 |
|---|---|
| Services billed | 582 across 16 procedure codes |
| Paid by Medicare | $74,205 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 195 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $2,820 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Valley Emergency Physicians Ohio LLCIronton, OH · 8 clinicians
- Allied West Virginia Emergency Physicians PLLCHuntington, WV · 7 clinicians
Hospital affiliation
- St Marys Medical CenterHuntington, WV
Industry payments (Open Payments)
- 2025$59.36 · 2 payments from 2 companies
- 2024$90.04 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $37.70 | 1 |
| Chiesi USA, Inc. | $21.66 | 1 |
What the 2025 payments were for
- Food and Beverage$59.36 · 2 payments
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