David L. Horn, M.D.
NPI 1144243478ActiveIndividual· Internal Medicine, Infectious Disease· Philadelphia, PA
Internal Medicine, Infectious Disease (M.D.) in Philadelphia, Pennsylvania, licensed in PA, with an NPI issued in July 2006. Part D covered 14 prescriptions written in 2024, 93% of them generic. Astrazeneca Uk Limited was the largest of 2 companies reporting payments in 2025, $359,542 in all, mostly consulting fees.
Overview
| NPI | 1144243478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Nov 5, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | MD054756L | PA |
| Internal Medicine | 207R00000X | MD054756L | PA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 40 30-day fills |
|---|---|
| Total drug cost | $899.69 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$359,542 · 5 payments from 2 companies
- 2024$698,180 · 22 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Uk Limited | $359,450 | 4 |
| Stryker Corporation | $92.40 | 1 |
What the 2025 payments were for
- Consulting Fee$359,450 · 4 payments
- Food and Beverage$92.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 204 infectious disease specialists in Philadelphia · All infectious disease specialists in Pennsylvania