Sean E. Markey, M.D.
NPI 1235165705ActiveIndividual· Neurological Surgery· Denver, CO
Neurological Surgery (M.D.) in Denver, Colorado, licensed in CO and MO, with an NPI issued in June 2006. 107 Medicare patients in 2024, $159,513 paid; nearly all of their 106 Part D prescriptions were generic (98%). Precision Spine, Inc. was the largest of 3 companies reporting payments in 2025, $33,319 in all, mostly royalties and licenses.
Overview
| NPI | 1235165705 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 24, 2006 |
| Last updated in NPPES | Jun 7, 2022 |
| Certified by provider | Jun 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 39816 | CO |
| Neurological Surgery | 207T00000X | 2021048634 | MO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 534 across 64 procedure codes |
| Paid by Medicare | $159,513 |
Part D prescriptions in 2024
| Prescriptions (claims) | 106 · 120 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $3,280 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$33,319 · 8 payments from 3 companies
- 2024$33,840 · 15 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Precision Spine, Inc. | $32,962 | 5 |
| Centinel Spine, LLC | $328.70 | 2 |
| Stryker Corporation | $28.99 | 1 |
What the 2025 payments were for
- Royalty or License$32,815 · 4 payments
- Food and Beverage$504.36 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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