David R. Weber, MD
NPI 1144283037ActiveIndividual· Specialist· Pittsburgh, PA
Specialist (MD) in Pittsburgh, Pennsylvania, trained at University of Maryland School of Medicine (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $803,761 for 1,986 claims, against $220,302 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 5 companies reporting payments in 2025, $303.34 in all, mostly food and beverage.
Overview
| NPI | 1144283037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 11, 2006 |
| Last updated in NPPES | Nov 21, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD028852E | 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) | Enrolled Practitioner - Infectious Disease (PA); Practitioner - Infectious Disease (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 434 |
|---|---|
| Services billed | 3,351 across 17 procedure codes |
| Paid by Medicare | $220,302 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,986 · 2,557 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $803,761 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical groups
- West Virginia University Medical CorporationMorgantown, WV · 1,980 clinicians
- Fayette Physician Network IncUniontown, PA · 320 clinicians
Hospital affiliations
- Berkeley Medical CenterMartinsburg, WV
- Jefferson Medical CenterRanson, WV
- Penn Highlands Mon ValleyMonongahela, PA
- Upmc Presbyterian ShadysidePittsburgh, PA
- Winchester Medical CenterWinchester, VA
Industry payments (Open Payments)
- 2025$303.34 · 14 payments from 5 companies
- 2024$462.81 · 23 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $130.95 | 5 |
| Gilead Sciences, Inc. | $102.27 | 5 |
| Aimmune Therapeutics, Inc. | $34.50 | 2 |
| Abbvie Inc. | $19.07 | 1 |
| Boston Scientific Corporation | $16.55 | 1 |
What the 2025 payments were for
- Food and Beverage$303.34 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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