Christopher D. Roark, M.D.
NPI 1083768139ActiveIndividual· Neurological Surgery· Aurora, CO
Neurological Surgery (M.D.) in Aurora, Colorado, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2005). Medicare paid $40,287 for services to 61 patients in 2024. Microvention, Inc. was the largest of 3 companies reporting payments in 2025, $85.10 in all, mostly food and beverage.
Overview
| NPI | 1083768139 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 23, 2007 |
| Last updated in NPPES | Feb 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | DR.0056315 | CO |
| Neurological Surgery | 207T00000X | 19672 | MN |
| Neurological Surgery | 207T00000X | 4301102267 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 61 |
|---|---|
| Services billed | 234 across 39 procedure codes |
| Paid by Medicare | $40,287 |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- University Physicians IncorporatedAurora, CO · 3,215 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$85.10 · 3 payments from 3 companies
- 2024$96.40 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $39.91 | 1 |
| Stryker Corporation | $31.49 | 1 |
| Terumo Medical Corporation | $13.70 | 1 |
What the 2025 payments were for
- Food and Beverage$85.10 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 neurosurgeons in Aurora · All neurosurgeons in Colorado