Thomas Barson, MD
NPI 1407831159ActiveIndividual· Anesthesiology· Las Vegas, NV
Anesthesiology (MD) in Las Vegas, Nevada, trained at University of Oklahoma College of Medicine (class of 1981). Mostly services rather than prescriptions: Medicare paid $9,646 for 21 patients in 2024, with only 45 Part D claims. Merz North America, Inc. reported $14.65 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1407831159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 14, 2005 |
| Last updated in NPPES | May 17, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 6130 | NV |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 44 across 8 procedure codes |
| Paid by Medicare | $9,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 81 30-day fills |
|---|---|
| Total drug cost | $715.08 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Anesthesiology |
Medical group
- Pbs Anesthesia LLCLas Vegas, NV · 43 clinicians
Hospital affiliation
- Summerlin Hospital Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$14.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz North America, Inc. | $14.65 | 1 |
What the 2025 payments were for
- Food and Beverage$14.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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