James Warren Leiphart, MD
NPI 1902874985ActiveIndividual· Neurological Surgery· Fairfax, VA
Neurological Surgery (MD) in Fairfax, Virginia, trained at Northwestern University Feinberg Medical School (class of 1997). Medicare paid $105,126 for services to 256 patients in 2024. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $743.32 in all, mostly food and beverage.
Overview
| NPI | 1902874985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Jul 8, 2021 |
| Certified by provider | Jul 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 0101235918 | VA |
| Neurological Surgery | 207T00000X | MD034686 | DC |
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 - Neurosurgery (DC); Practitioner - Neurosurgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 425 across 45 procedure codes |
| Paid by Medicare | $105,126 |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Inova Health Care ServicesAlexandria, VA · 1,817 clinicians
Hospital affiliations
- Inova Fair Oaks HospitalFairfax, VA
- Inova Fairfax HospitalFalls Church, VA
- Inova Loudoun HospitalLeesburg, VA
- Inova Mount Vernon HospitalAlexandria, VA
- Uva Health Haymarket Medical CenterHaymarket, VA
Industry payments (Open Payments)
- 2025$743.32 · 11 payments from 5 companies
- 2024$678.25 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $260.07 | 2 |
| Ucb, Inc. | $248.42 | 4 |
| Sk Life Science, Inc. | $192.82 | 3 |
| Livanova USA, Inc. | $27.84 | 1 |
| Medtronic, Inc. | $14.17 | 1 |
What the 2025 payments were for
- Food and Beverage$743.32 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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