Jean-Marc Voyadzis, M.D.
NPI 1104961010ActiveIndividual· Neurological Surgery· Clinton, MD
Neurological Surgery (M.D.) in Clinton, Maryland, trained at Georgetown University School of Medicine (class of 2000). Mostly services rather than prescriptions: Medicare paid $570,616 for 613 patients in 2024, with only 40 Part D claims. Spineart Sa was the largest of 8 companies reporting payments in 2025, $41,045 in all, mostly royalties and licenses.
Overview
| NPI | 1104961010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 20, 2007 |
| Last updated in NPPES | Mar 15, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD33327 | DC |
| Neurological Surgery | 207T00000X | D0065968 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (DC); Practitioner - Neurosurgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 613 |
|---|---|
| Services billed | 1,749 across 94 procedure codes |
| Paid by Medicare | $570,616 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 42 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $682.17 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Suburban/Nrh Medical Rehabilitation IncBethesda, MD · 941 clinicians
Hospital affiliations
- Calverthealth Medical CenterPrince Frederick, MD
- Medstar Georgetown University HospitalWashington, DC
- Medstar Saint Mary's HospitalLeonardtown, MD
Other facilities
- Chesapeake - Potomac Home Health Agency, Inc.Home health agency · Hughesville, MD
- Medstar Health Home CareHome health agency · Baltimore, MD
- Medstar Health Home CareHome health agency · Hyattsville, MD
Industry payments (Open Payments)
- 2025$41,045 · 21 payments from 8 companies
- 2024$31,230 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spineart Sa | $37,191 | 2 |
| Globus Medical, Inc. | $2,444 | 4 |
| Vb Spine LLC | $646.68 | 4 |
| Baxter Healthcare | $399.19 | 7 |
| Boston Scientific Corporation | $151.61 | 1 |
What the 2025 payments were for
- Royalty or License$37,191 · 2 payments
- Consulting Fee$2,444 · 4 payments
- Food and Beverage$1,410 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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