Robert Bell Cooper II, D.O.
NPI 1558704403ActiveIndividual· Internal Medicine, Gastroenterology· Wyomissing, PA
Internal Medicine, Gastroenterology (D.O.) with Regional Gastroenterology Associates of Lancaster, Ltd., practicing in Wyomissing, Pennsylvania. 506 Medicare patients in 2024, $154,044 paid; nearly all of their 608 Part D prescriptions were generic (91%). Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $395.01 in all, mostly food and beverage. Lists Penn State Health St. Joseph and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1558704403 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2013 |
| Last updated in NPPES | Jul 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | OS019742 | 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 | 506 |
|---|---|
| Services billed | 4,891 across 50 procedure codes |
| Paid by Medicare | $154,044 |
Part D prescriptions in 2024
| Prescriptions (claims) | 608 · 1,333 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $190,206 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Regional Gastroenterology Associates of Lancaster, Ltd.Lancaster, PA · 244 clinicians
Hospital affiliations
- Penn State Health St. JosephReading, PA
- Phoenixville HospitalPhoenixville, PA
- Reading HospitalWest Reading, PA
Industry payments (Open Payments)
- 2025$395.01 · 20 payments from 7 companies
- 2024$227.67 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $236.47 | 14 |
| Ardelyx, Inc. | $33.65 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $30.73 | 1 |
| Ipsen Biopharmaceuticals, Inc | $29.57 | 1 |
| Regeneron Healthcare Solutions, Inc. | $26.03 | 1 |
What the 2025 payments were for
- Food and Beverage$395.01 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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