David C. Weisman, M.D.
NPI 1295832723ActiveIndividual· Psychiatry & Neurology, Neurology· Abington, PA
Psychiatry & Neurology, Neurology (M.D.) in Abington, Pennsylvania, trained at Pennsylvania State University College of Medicine (class of 2000). 673 Medicare patients in 2024, $557,696 paid; nearly all of their 3,515 Part D prescriptions were generic (95%). Eisai Inc. was the largest of 26 companies reporting payments in 2025, $92,163 in all, mostly speaking and faculty fees.
Overview
| NPI | 1295832723 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 19, 2006 |
| Last updated in NPPES | Jan 19, 2021 |
| Certified by provider | Jan 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MD428444 | PA |
| Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry | 2084B0040X | MD428444 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 673 |
|---|---|
| Services billed | 279,069 across 25 procedure codes |
| Paid by Medicare | $557,696 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,515 · 5,083 30-day fills |
|---|---|
| Patients | 582 |
| Total drug cost | $559,672 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Abington Neurological Associates LtdWillow Grove, PA · 12 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Jefferson Abington HospitalAbington, PA
- Pottstown HospitalPottstown, PA
- St Luke's Hospital - Grand View CampusSellersville, PA
- St Mary Medical CenterLanghorne, PA
Industry payments (Open Payments)
- 2025$92,163 · 134 payments from 26 companies
- 2024$123,306 · 187 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $51,747 | 46 |
| Lilly USA, LLC | $36,439 | 34 |
| Biogen, Inc. | $2,735 | 2 |
| Argenx US, Inc. | $265.11 | 9 |
| Lundbeck LLC | $143.45 | 8 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$33,975 · 19 payments
- Compensation for serving as faculty or as a speaker for a medical education program$25,578 · 15 payments
- Consulting Fee$18,178 · 5 payments
- Travel and Lodging$11,280 · 23 payments
- Food and Beverage$3,153 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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