Robert Demartin, M.D.
NPI 1043260870ActiveIndividual· Internal Medicine· Sea Girt, NJ
Internal Medicine (M.D.) in Sea Girt, New Jersey, licensed in NJ, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $190,857 for 2,142 claims, against $10,212 paid for services in 2024. Glaxosmithkline, LLC. reported $31.96 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043260870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 11, 2006 |
| Last updated in NPPES | Jan 15, 2024 |
| Certified by provider | Jan 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA04827500 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 166 across 17 procedure codes |
| Paid by Medicare | $10,212 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,142 · 4,281 30-day fills |
|---|---|
| Patients | 255 |
| Total drug cost | $190,857 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$31.96 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $31.96 | 2 |
What the 2025 payments were for
- Food and Beverage$31.96 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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