Robert A. Clarke, MD
NPI 1114934007ActiveIndividual· Internal Medicine· East Orange, NJ
Internal Medicine (MD) in East Orange, New Jersey, licensed in NJ, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $1,225,802 for 11,690 claims, against $156,640 paid for services in 2024. Xeris Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $276.84 in all, mostly food and beverage. Lists Carewell Health Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114934007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 2, 2006 |
| Last updated in NPPES | Jan 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA08005400 | 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 | 184 |
|---|---|
| Services billed | 2,016 across 19 procedure codes |
| Paid by Medicare | $156,640 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,690 · 12,395 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $1,225,802 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Carewell Health Medical CenterEast Orange, NJ
- Cooperman Barnabas Medical CenterLivingston, NJ
- Saint Michael's Medical CenterNewark, NJ
Other facilities
- Promise Care NjHome health agency · East Orange, NJ
- Axia Care Center of OrangeNursing home · Orange, NJ
- Complete Care at Orange ParkNursing home · East Orange, NJ
- Grove Park Healthcare and Rehabilitation CenterNursing home · East Orange, NJ
- Stratford Manor Rehabilitation and Care CenterNursing home · West Orange, NJ
- White House Healthcare and Rehabilitation CenterNursing home · Orange, NJ
Industry payments (Open Payments)
- 2025$276.84 · 8 payments from 4 companies
- 2024$319.07 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $154.56 | 5 |
| Cook Medical LLC | $89.48 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $17.60 | 1 |
| Abbvie Inc. | $15.20 | 1 |
What the 2025 payments were for
- Food and Beverage$276.84 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 internal medicine physicians in East Orange · All internal medicine physicians in New Jersey