Robin Michael Gehrmann, M.D.
NPI 1871675512ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Newark, NJ
Orthopaedic Surgery, Sports Medicine (M.D.) in Newark, New Jersey, trained at Hahnemann University College of Medicine (class of 1995). Mostly services rather than prescriptions: Medicare paid $43,912 for 115 patients in 2024, with only 44 Part D claims. Acuitive Technologies, Inc was the largest of 3 companies reporting payments in 2025, $3,650 in all, mostly consulting fees.
Overview
| NPI | 1871675512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 20, 2006 |
| Last updated in NPPES | Jul 23, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | 25MA06543600 | NJ |
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 - Orthopedic Surgery (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 1,766 across 29 procedure codes |
| Paid by Medicare | $43,912 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 46 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $284.59 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
Hospital affiliations
- Overlook Medical CenterSummit, NJ
- St Joseph's University Medical Center IncPaterson, NJ
Other facilities
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
Industry payments (Open Payments)
- 2025$3,650 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acuitive Technologies, Inc | $3,102 | 2 |
| Medical Device Business Services, Inc. | $527.33 | 5 |
| Ossur Americas, Inc. | $20.58 | 1 |
What the 2025 payments were for
- Consulting Fee$3,000 · 1 payment
- Travel and Lodging$480.01 · 2 payments
- Food and Beverage$170.34 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Sports Medicine providers in Newark
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