Chelsey Puriya Wongjirad, D.O.
NPI 1588041842ActiveIndividual· Transplant Surgery· Las Vegas, NV
Transplant Surgery (D.O.) with University Medical Center of Southern Nevada, practicing in Las Vegas, Nevada. Their prescriptions cost Medicare Part D more than their services did: $115,204 for 1,888 claims, against $50,620 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 4 companies reporting payments in 2025, $313.50 in all, mostly food and beverage. Lists University Medical Center as a hospital affiliation.
Overview
| NPI | 1588041842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 6, 2015 |
| Last updated in NPPES | Feb 23, 2023 |
| Certified by provider | Feb 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | DO3305 | 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 - General Surgery (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 61 across 9 procedure codes |
| Paid by Medicare | $50,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,888 · 2,015 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $115,204 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- University Medical Center of Southern NevadaLas Vegas, NV · 402 clinicians
Hospital affiliation
- University Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$313.50 · 4 payments from 4 companies
- 2024$2,053 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $139.98 | 1 |
| Merck Sharp & Dohme LLC | $119.19 | 1 |
| Sanofi-Aventis U.S. LLC | $28.49 | 1 |
| Medtronic, Inc. | $25.84 | 1 |
What the 2025 payments were for
- Food and Beverage$313.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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