Theresa Diane Keefer, CRNA
NPI 1477857274ActiveIndividual· Nurse Anesthetist, Certified Registered· Canon City, CO
Nurse Anesthetist, Certified Registered (CRNA) with North Platte Nebraska Hospital Corporation and 2 other groups, practicing in Canon City, Colorado. Medicare paid $33,347 for services to 314 patients in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 5 companies reporting payments in 2025, $260.10 in all, mostly food and beverage. Lists Campbell County Health as a hospital affiliation.
Overview
| NPI | 1477857274 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jan 7, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | APN.0100024-CRNA | 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 - Certified Registered Nurse Anesthetist (CRNA) (CO); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (NE); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 314 |
|---|---|
| Services billed | 318 across 17 procedure codes |
| Paid by Medicare | $33,347 |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- North Platte Nebraska Hospital CorporationNorth Platte, NE · 243 clinicians
- Campbell County Hospital DistrictGillette, WY · 131 clinicians
- Diehl Anesthesia IncLongmont, CO · 34 clinicians
Hospital affiliation
- Campbell County HealthGillette, WY
Industry payments (Open Payments)
- 2025$260.10 · 12 payments from 5 companies
- 2024$241.54 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $97.29 | 4 |
| Qol Medical, LLC | $62.47 | 3 |
| Janssen Biotech, Inc. | $58.24 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $25.20 | 1 |
| Abbvie Inc. | $16.90 | 1 |
What the 2025 payments were for
- Food and Beverage$260.10 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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