Russell Warren Freeman, CRNA
NPI 1932522463ActiveIndividual· Nurse Anesthetist, Certified Registered· Aurora, CO
Nurse Anesthetist, Certified Registered (CRNA) with Physician Anesthesia Services PC and 1 other group, practicing in Aurora, Colorado. Medicare paid $13,457 for services to 167 patients in 2024. Fisher & Paykel Healthcare Inc was the largest of 9 companies reporting payments in 2025, $372.66 in all, mostly food and beverage. Lists Intermountain Health Lutheran Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1932522463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Feb 4, 2014 |
| Last updated in NPPES | Aug 13, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | APN.0991054-CRNA | CO |
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 - Certified Registered Nurse Anesthetist (CRNA) (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 170 across 28 procedure codes |
| Paid by Medicare | $13,457 |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Physician Anesthesia Services PCGolden, CO · 113 clinicians
- Denver Digestive Health Specialists IncDenver, CO · 20 clinicians
Hospital affiliations
- Intermountain Health Lutheran HospitalWheat Ridge, CO
- Uchealth Highlands Ranch HospitalHighlands Ranch, CO
Industry payments (Open Payments)
- 2025$372.66 · 14 payments from 9 companies
- 2024$118.20 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fisher & Paykel Healthcare Inc | $137.07 | 3 |
| Regeneron Healthcare Solutions, Inc. | $60.74 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $49.45 | 2 |
| Ardelyx, Inc. | $25.68 | 1 |
| Vertex Pharmaceuticals Incorporated | $25.09 | 1 |
What the 2025 payments were for
- Food and Beverage$372.66 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 128 nurse anesthetists in Aurora · All nurse anesthetists in Colorado