David A. Cohen, MD
NPI 1215908645ActiveIndividual· Internal Medicine· Wynnewood, PA
Internal Medicine (MD) in Wynnewood, Pennsylvania, trained at Hahneman Medical College of the Pacific (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $976,567 for 6,854 claims, against $123,535 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $223.53 in all, mostly food and beverage.
Overview
| NPI | 1215908645 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 1, 2006 |
| Last updated in NPPES | Dec 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD031841E | PA |
| Internal Medicine, Geriatric Medicine | 207RG0300X | MD031841E | 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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 406 |
|---|---|
| Services billed | 1,597 across 30 procedure codes |
| Paid by Medicare | $123,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,854 · 14,629 30-day fills |
|---|---|
| Patients | 427 |
| Total drug cost | $976,567 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Hahneman Medical College of the Pacific |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Internal Medicine |
Medical group
- Main Line HealthcareWynewood, PA · 1,184 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
- Paoli HospitalPaoli, PA
- Riddle Memorial HospitalMedia, PA
Other facilities
- Main Line Health Home Care & Hospice - Home HealthHome health agency · Radnor, PA
- Penn Medicine Home HealthHome health agency · Bala Cynwyd, PA
Industry payments (Open Payments)
- 2025$223.53 · 5 payments from 3 companies
- 2024$198.18 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $156.30 | 2 |
| Novo Nordisk Inc | $52.10 | 2 |
| Pfizer Inc. | $15.13 | 1 |
What the 2025 payments were for
- Food and Beverage$223.53 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 162 internal medicine physicians in Wynnewood · All internal medicine physicians in Pennsylvania