Peter I. Tsai, M.D.
NPI 1265684583ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Honolulu, HI
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Honolulu, Hawaii, trained at University of Southern California Keck School of Medicine (class of 1996). Medicare paid $51,452 for services to 99 patients in 2024. Abbott Laboratories was the largest of 18 companies reporting payments in 2025, $4,784 in all, mostly food and beverage.
Overview
| NPI | 1265684583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 17, 2008 |
| Last updated in NPPES | Nov 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | MD19918 | HI |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | N1192 | TX |
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 - Thoracic Surgery (HI); Practitioner - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 179 across 41 procedure codes |
| Paid by Medicare | $51,452 |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Thoracic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Queens University Medical GroupHonolulu, HI · 614 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$4,784 · 55 payments from 18 companies
- 2024$7,358 · 63 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $798.73 | 7 |
| Atricure, Inc. | $674.50 | 7 |
| Medtronic, Inc. | $563.74 | 4 |
| Abiomed | $440.70 | 5 |
| Artivion, Inc. | $351.07 | 4 |
What the 2025 payments were for
- Food and Beverage$4,784 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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