Timothy Y. Maryanov, M.D.
NPI 1629298500ActiveIndividual· Neurological Surgery· Fort Smith, AR
Neurological Surgery (M.D.) in Fort Smith, Arkansas, trained at University of California, San Diego School of Medicine (class of 2004). 143 Medicare patients in 2024, $163,779 paid; nearly all of their 3,425 Part D prescriptions were generic (94%). Boston Scientific Corporation reported $37.49 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1629298500 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2007 |
| Last updated in NPPES | Feb 28, 2023 |
| Certified by provider | Feb 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | E7752 | AR |
| Neurological Surgery | 207T00000X | LL33444 | SC |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 4,855 across 55 procedure codes |
| Paid by Medicare | $163,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,425 · 3,527 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $206,561 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Neurosurgery |
Industry payments (Open Payments)
- 2025$37.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $37.49 | 1 |
What the 2025 payments were for
- Food and Beverage$37.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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