Robert M. Carroll, M.D.
NPI 1932549771ActiveIndividual· Ophthalmology, Retina Specialist· Philadelphia, PA
Ophthalmology, Retina Specialist (M.D.) with Christiana Care Health Services Inc and 1 other group, practicing in Philadelphia, Pennsylvania. In 2024 Medicare paid $474,001 for 308 patients, and Part D covered 150 of their prescriptions, 75% of them generic. Biotissue Holdings Inc. was the largest of 4 companies reporting payments in 2025, $211.44 in all, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1932549771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2013 |
| Last updated in NPPES | Jun 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | MD460367 | PA |
| Ophthalmology | 207W00000X | MD460367 | 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 - Ophthalmology (DE); Practitioner - Ophthalmology (NJ); Practitioner - Ophthalmology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 308 |
|---|---|
| Services billed | 8,975 across 30 procedure codes |
| Paid by Medicare | $474,001 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 216 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $6,294 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical groups
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
- Eye Physicians and Surgeons, PAWilmington, DE · 11 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$211.44 · 4 payments from 4 companies
- 2024$183.43 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $121.60 | 1 |
| Bausch & Lomb Americas Inc. | $52.12 | 1 |
| Regeneron Healthcare Solutions, Inc. | $19.96 | 1 |
| Abbvie Inc. | $17.76 | 1 |
What the 2025 payments were for
- Food and Beverage$211.44 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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