John R. Baker, M.D., PH.D.
NPI 1043294663ActiveIndividual· Psychiatry & Neurology, Vascular Neurology· Chesapeake, VA
Psychiatry & Neurology, Vascular Neurology (M.D., PH.D.) in Chesapeake, Virginia, trained at Harvard Medical School (class of 1997). Medicare paid $69,424 for services to 136 patients in 2024. Rapid Medical Ltd was the largest of 6 companies reporting payments in 2025, $541.11 in all, mostly food and beverage.
Overview
| NPI | 1043294663 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Dec 6, 2005 |
| Last updated in NPPES | Nov 20, 2020 |
| Certified by provider | Nov 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Vascular Neurology Primary | 2084V0102X | 0101249463 | VA |
| Psychiatry & Neurology, Vascular Neurology | 2084V0102X | MD424173 | PA |
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 - Neurology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 479 across 44 procedure codes |
| Paid by Medicare | $69,424 |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Neurology |
Medical group
- Chesapeake Regional Medical GroupChesapeake, VA · 151 clinicians
Hospital affiliations
- Bon Secours Maryview Medical CenterPortsmouth, VA
- Chesapeake General HospitalChesapeake, VA
- Prisma Health BaptistColumbia, SC
- The Outer Banks Hospital, IncNags Head, NC
Industry payments (Open Payments)
- 2025$541.11 · 15 payments from 6 companies
- 2024$1,052 · 22 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rapid Medical Ltd | $288.10 | 5 |
| Penumbra, Inc. | $75.16 | 3 |
| Medtronic, Inc. | $70.93 | 3 |
| Microvention, Inc. | $42.05 | 2 |
| Shockwave Medical, Inc | $34.32 | 1 |
What the 2025 payments were for
- Food and Beverage$541.11 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records