Nathan G. Putnam, MD
NPI 1144455866ActiveIndividual· Anesthesiology· Casper, WY
Anesthesiology (MD) in Casper, Wyoming, trained at Virginia Commonwealth University, School of Medicine (class of 2013). Medicare paid $19,152 for services to 110 patients in 2024. Pacira Pharmaceuticals Incorporated reported $45.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1144455866 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 26, 2009 |
| Last updated in NPPES | May 20, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 27026 | OK |
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 - Anesthesiology (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 132 across 46 procedure codes |
| Paid by Medicare | $19,152 |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Anesthesiology |
Medical group
- Mountain West Anesthesia LLCProvo, UT · 271 clinicians
Hospital affiliations
- Intermountain Health Layton HospitalLayton, UT
- Intermountain Health McKay-Dee HospitalOgden, UT
Industry payments (Open Payments)
- 2025$45.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $45.60 | 1 |
What the 2025 payments were for
- Food and Beverage$45.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Casper
- 1134506199
- 1346245180
- 1376047324
- 1376658104
- 1407913270
- 1831241983
- 1942395686
- 1013108265
- 1083854574
- 1093803918
- 1144452194
- 1184046849
All 48 anesthesiologists in Casper · All anesthesiologists in Wyoming