James Edward O'Dorisio, M.D.
NPI 1598820219ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Santa Rosa, CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Santa Rosa, California, trained at University of Colorado School of Medicine, Denver (class of 1982). In 2024 Medicare paid $597,740 for 566 patients, and Part D covered 257 of their prescriptions, 86% of them generic. Smith+nephew, Inc. was the largest of 5 companies reporting payments in 2025, $803.43 in all, mostly food and beverage.
Overview
| NPI | 1598820219 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 22, 2006 |
| Last updated in NPPES | Aug 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | A44147 | CA |
| Surgery, Vascular Surgery | 2086S0129X | A44147 | CA |
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 - Cardiac Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 566 |
|---|---|
| Services billed | 4,379 across 66 procedure codes |
| Paid by Medicare | $597,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 340 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $16,789 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Thoracic Surgery, Vascular Surgery |
Hospital affiliations
- Adventist Health ClearlakeClearlake, CA
- Adventist Health Howard MemorialWillits, CA
- Adventist Health Mendocino CoastFort Bragg, CA
- Adventist Health Ukiah ValleyUkiah, CA
- Sutter Lakeside HospitalLakeport, CA
Industry payments (Open Payments)
- 2025$803.43 · 20 payments from 5 companies
- 2024$487.27 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $414.20 | 9 |
| Medtronic, Inc. | $162.73 | 7 |
| Organogenesis Inc. | $135.32 | 1 |
| Solventum Corporation | $73.18 | 2 |
| Mimedx Group, Inc. | $18.00 | 1 |
What the 2025 payments were for
- Food and Beverage$803.43 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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