David Mack
NPI 1588059984ActiveIndividual· Emergency Medicine· Danville, PA
Emergency Medicine in Danville, Pennsylvania, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2016). 339 Medicare patients in 2024, $35,322 paid; nearly all of their 234 Part D prescriptions were generic (97%). Gilead Sciences, Inc. reported $49.80 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1588059984 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 2, 2015 |
| Last updated in NPPES | Nov 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | OS019243 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 339 |
|---|---|
| Services billed | 397 across 19 procedure codes |
| Paid by Medicare | $35,322 |
Part D prescriptions in 2024
| Prescriptions (claims) | 234 · 248 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $5,095 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Geisinger ClinicDanville, PA · 3,467 clinicians
- Geisinger-Hm Joint Venture LLCMontoursville, PA · 422 clinicians
Hospital affiliations
- Geisinger Jersey Shore HospitalJersey Shore, PA
- Geisinger Medical CenterDanville, PA
Industry payments (Open Payments)
- 2024$49.80 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $49.80 | 3 |
What the 2024 payments were for
- Food and Beverage$49.80 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 84 emergency medicine physicians in Danville · All emergency medicine physicians in Pennsylvania