Chad J. Prusmack, M.D.
NPI 1396844346ActiveIndividual· Neurological Surgery· Lone Tree, CO
Opted out of Medicare from August 2026 to August 2028. Neurological Surgery (M.D.) in Lone Tree, Colorado, with an NPI issued in September 2006. Part D covered 595 prescriptions written in 2024, 76% of them generic. Globus Medical, Inc. was the largest of 3 companies reporting payments in 2025, $222,505 in all, mostly royalties and licenses.
Overview
| NPI | 1396844346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Jan 7, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | — | CO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Aug 31, 2026 – Aug 31, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 595 · 867 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $101,267 |
| Generic share | 76% of claims |
Industry payments (Open Payments)
- 2025$222,505 · 16 payments from 3 companies
- 2024$173,675 · 13 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $222,429 | 12 |
| Antares Pharma, Inc. | $60.26 | 3 |
| Medtronic, Inc. | $16.03 | 1 |
What the 2025 payments were for
- Royalty or License$222,429 · 12 payments
- Food and Beverage$76.29 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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