Gregory C. Collins, MD
NPI 1043229065ActiveIndividual· Internal Medicine· Atlantic City, NJ
Internal Medicine (MD) with Southern Jersey Family Medical Centers, Inc and 1 other group, practicing in Atlantic City, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $474,353 for 6,000 claims, against $11,474 paid for services in 2024. Insulet Corporation was the largest of 3 companies reporting payments in 2025, $88.56 in all, mostly food and beverage. Lists Atlanticare Regional Medical Center - City Campus as a hospital affiliation.
Overview
| NPI | 1043229065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 7, 2006 |
| Last updated in NPPES | Jun 4, 2020 |
| Certified by provider | Jun 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA05975100 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 313 across 22 procedure codes |
| Paid by Medicare | $11,474 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,000 · 11,765 30-day fills |
|---|---|
| Patients | 552 |
| Total drug cost | $474,353 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Southern Jersey Family Medical Centers, IncAtlantic City, NJ · 42 clinicians
- Prohealth Urgent Care Medicine of New Jersey LLPCinnaminson, NJ · 9 clinicians
Hospital affiliation
- Atlanticare Regional Medical Center - City CampusAtlantic City, NJ
Industry payments (Open Payments)
- 2025$88.56 · 4 payments from 3 companies
- 2024$13.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $57.74 | 2 |
| Glaxosmithkline, LLC. | $17.33 | 1 |
| Pfizer Inc. | $13.49 | 1 |
What the 2025 payments were for
- Food and Beverage$88.56 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Atlantic City
- 1003490822
- 1053769513
- 1316029804
- 1336746882
- 1396022125
- 1467014621
- 1508419292
- 1558389684
- 1801208731
- 1851328181
- 1932415320
- 1518596527
All 42 internal medicine physicians in Atlantic City · All internal medicine physicians in New Jersey