Gregory Keith Cook, D.C.
NPI 1154470805ActiveIndividual· Chiropractor· Arvada, CO
Chiropractor (D.C.) in Arvada, Colorado, trained at Western States College of Chiropractic (class of 1997). Medicare paid $16,200 for services to 37 patients in 2024. Fidia Pharma USA Inc. reported $22.17 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1154470805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.C. |
| Sole proprietor | Yes |
| NPI issued | Jan 10, 2007 |
| Last updated in NPPES | Oct 22, 2025 |
| Certified by provider | Oct 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | 4442 | 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) | Enrolled Practitioner - Chiropractic (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 570 across 2 procedure codes |
| Paid by Medicare | $16,200 |
Education and affiliations
| Medical school | Western States College of Chiropractic |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Chiropractic |
Medical group
- Downtowns Health Care LLCArvada, CO · 3 clinicians
Industry payments (Open Payments)
- 2024$22.17 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Fidia Pharma USA Inc. | $22.17 | 1 |
What the 2024 payments were for
- Food and Beverage$22.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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