Edward A. Stadtmauer, MD
NPI 1457394744ActiveIndividual· Internal Medicine, Hematology· Philadelphia, PA
Internal Medicine, Hematology (MD) in Philadelphia, Pennsylvania, trained at Perelman School of Med at the University of Pennsylvania (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $7,402,248 for 886 claims, against $145,012 paid for services in 2024. Janssen Biotech, Inc. was the largest of 5 companies reporting payments in 2025, $12,457 in all, mostly consulting fees.
Overview
| NPI | 1457394744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Sep 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | MD034788E | PA |
| Internal Medicine | 207R00000X | MD034788E | PA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD034788E | PA |
| Internal Medicine, Medical Oncology | 207RX0202X | MD034788E | 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 - Hematology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 1,441 across 12 procedure codes |
| Paid by Medicare | $145,012 |
Part D prescriptions in 2024
| Prescriptions (claims) | 886 · 1,051 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $7,402,248 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Hematology |
| Secondary specialties | Internal Medicine, Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Chester County HospitalWest Chester, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
- Pennsylvania HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$12,457 · 14 payments from 5 companies
- 2024$6,932 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $9,431 | 9 |
| Genzyme Corporation | $1,789 | 2 |
| E.R. Squibb & Sons, L.L.C. | $955.00 | 1 |
| National Marrow Donor Program | $222.29 | 1 |
| Astrazeneca Uk Limited | $60.00 | 1 |
What the 2025 payments were for
- Consulting Fee$11,785 · 8 payments
- Food and Beverage$672.83 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 Internal Medicine, Hematology providers in Philadelphia · All Internal Medicine, Hematology providers in Pennsylvania