John Jacob Barnes Iii III, MD
NPI 1659766723ActiveIndividual· Anesthesiology· Cheyenne, WY
Anesthesiology (MD) in Cheyenne, Wyoming, trained at University of Washington School of Medicine (class of 2015). Medicare paid $60,316 for services to 331 patients in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 2 companies reporting payments in 2025, $36.17 in all, mostly food and beverage.
Overview
| NPI | 1659766723 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2015 |
| Last updated in NPPES | Aug 30, 2022 |
| Certified by provider | Aug 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 14950A | WY |
| Anesthesiology | 207L00000X | TL7294 | WY |
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 - Anesthesiology (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 331 |
|---|---|
| Services billed | 434 across 75 procedure codes |
| Paid by Medicare | $60,316 |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesiology Consultants of Cheyenne LLCCheyenne, WY · 17 clinicians
Hospital affiliation
- Cheyenne Regional Medical CenterCheyenne, WY
Industry payments (Open Payments)
- 2025$36.17 · 2 payments from 2 companies
- 2024$55.11 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $20.85 | 1 |
| Merck Sharp & Dohme LLC | $15.32 | 1 |
What the 2025 payments were for
- Food and Beverage$36.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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