Corey Stefan Brotz, MD
NPI 1609081041ActiveIndividual· Internal Medicine, Gastroenterology· Philadelphia, PA
Internal Medicine, Gastroenterology (MD) with Einstein Practice Plan Inc, practicing in Philadelphia, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $1,018,889 for 1,835 claims, against $68,989 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $511.34 in all, mostly food and beverage. Lists Holy Redeemer Hospital and Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1609081041 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 11, 2007 |
| Last updated in NPPES | Aug 19, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MT185415 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 734 across 25 procedure codes |
| Paid by Medicare | $68,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,835 · 3,124 30-day fills |
|---|---|
| Patients | 355 |
| Total drug cost | $1,018,889 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Einstein Practice Plan IncElkins Park, PA · 794 clinicians
Hospital affiliations
- Holy Redeemer Hospital and Medical CenterMeadowbrook, PA
- Jefferson Einstein Montgomery HospitalEast Norriton, PA
- Jefferson Einstein Philadelphia HospitalPhiladelphia, PA
- Temple University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$511.34 · 27 payments from 8 companies
- 2024$375.99 · 23 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $260.50 | 16 |
| Takeda Pharmaceuticals U.S.A., Inc. | $67.94 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $43.58 | 2 |
| Gilead Sciences, Inc. | $37.48 | 2 |
| Janssen Biotech, Inc. | $31.78 | 1 |
What the 2025 payments were for
- Food and Beverage$511.34 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Philadelphia
- 1447204581
- 1144823840
- 1386729705
- 1790889103
- 1922103381
- 1942268511
- 1245253533
- 1417221607
- 1922021203
- 1255464749
- 1356443733
- 1609250604
All Internal Medicine, Gastroenterology providers in Pennsylvania →