Robert M. Gorsen, M.D., PH.D.
NPI 1285851303ActiveIndividual· Neurological Surgery· Annandale, VA
Neurological Surgery (M.D., PH.D.) in Annandale, Virginia, trained at Jefferson Medical College of Thomas Jefferson University (class of 1982). Mostly services rather than prescriptions: Medicare paid $82,901 for 123 patients in 2024, with only 43 Part D claims. Integra Lifesciences Corporation was the largest of 2 companies reporting payments in 2025, $98.73 in all, mostly device and supply loans.
Overview
| NPI | 1285851303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2007 |
| Last updated in NPPES | Mar 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 0101042525 | VA |
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 - Neurosurgery (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 311 across 25 procedure codes |
| Paid by Medicare | $82,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 59 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $313.64 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Neurosurgery |
Hospital affiliations
- Inova Fair Oaks HospitalFairfax, VA
- Inova Fairfax HospitalFalls Church, VA
Industry payments (Open Payments)
- 2025$98.73 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $71.15 | 1 |
| Abbvie Inc. | $27.58 | 1 |
What the 2025 payments were for
- Long term medical supply or device loan$71.15 · 1 payment
- Food and Beverage$27.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Annandale
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