James Guzan, CRNA
NPI 1104297332ActiveIndividual· Nurse Anesthetist, Certified Registered· Pueblo, CO
Nurse Anesthetist, Certified Registered (CRNA) with University of Louisville Physicians Inc and 1 other group, practicing in Pueblo, Colorado. Medicare paid $33,232 for services to 227 patients in 2024. Merck Sharp & Dohme LLC reported $34.27 in payments in 2025, mostly food and beverage. Lists King's Daughters' Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1104297332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Oct 14, 2015 |
| Last updated in NPPES | Jul 22, 2025 |
| Certified by provider | Jul 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | APN.0992237-CRNA | CO |
| Nurse Anesthetist, Certified Registered | 367500000X | 3017014 | KY |
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) (KY); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (ME); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 233 across 26 procedure codes |
| Paid by Medicare | $33,232 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
- Kings Daughters Medical Specialties IncWheelersburg, OH · 400 clinicians
Hospital affiliations
- King's Daughters' Medical CenterAshland, KY
- University of Louisville HospitalLouisville, KY
Industry payments (Open Payments)
- 2025$34.27 · 2 payments from 1 company
- 2024$31.26 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $34.27 | 2 |
What the 2025 payments were for
- Food and Beverage$34.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse anesthetists in Pueblo
- 1063172211
- 1205131752
- 1215922745
- 1235765405
- 1245620830
- 1407354038
- 1417278086
- 1427054816
- 1447797899
- 1467083881
- 1508500158
- 1558065540
All 72 nurse anesthetists in Pueblo · All nurse anesthetists in Colorado