Gary Michael Flangas, MD
NPI 1063594315ActiveIndividual· Neurological Surgery· Las Vegas, NV
Neurological Surgery (MD) in Las Vegas, Nevada, trained at University of Nevada School of Medicine (class of 1989). Mostly services rather than prescriptions: Medicare paid $50,425 for 104 patients in 2024, with only 36 Part D claims. Depuy Synthes Sales Inc. reported $1,107 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063594315 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Aug 2, 2023 |
| Certified by provider | Aug 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 7950 | NV |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 211 across 23 procedure codes |
| Paid by Medicare | $50,425 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 46 30-day fills |
|---|---|
| Total drug cost | $232.66 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Nevada School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Neurosurgery |
Medical group
- Las Vegas Neurosurgery and Spine Care LLCLas Vegas, NV · 2 clinicians
Hospital affiliation
- Saint Rose Dominican Hospitals - San Martin CampusLas Vegas, NV
Industry payments (Open Payments)
- 2025$1,107 · 50 payments from 1 company
- 2024$779.88 · 48 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $1,107 | 50 |
What the 2025 payments were for
- Food and Beverage$1,107 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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