Roman Andrew Litwinski, M.D.
NPI 1558318022ActiveIndividual· Surgery, Vascular Surgery· Torrance, CA
Surgery, Vascular Surgery (M.D.) in Torrance, California, trained at Northwestern University Feinberg Medical School (class of 1999). In 2024 Medicare paid $463,399 for 324 patients, and Part D covered 440 of their prescriptions, 88% of them generic. Endologix LLC was the largest of 4 companies reporting payments in 2025, $294.47 in all, mostly food and beverage.
Overview
| NPI | 1558318022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 28, 2006 |
| Last updated in NPPES | Jul 2, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | A87634 | 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 - Vascular Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 324 |
|---|---|
| Services billed | 1,658 across 89 procedure codes |
| Paid by Medicare | $463,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 440 · 769 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $35,190 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- South Bay Vascular Surgery IncTorrance, CA · 4 clinicians
Hospital affiliations
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$294.47 · 5 payments from 4 companies
- 2024$67.44 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endologix LLC | $130.59 | 1 |
| Medtronic, Inc. | $104.95 | 2 |
| Artivion, Inc. | $42.24 | 1 |
| Bard Peripheral Vascular, Inc. | $16.69 | 1 |
What the 2025 payments were for
- Food and Beverage$294.47 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Torrance
- 1467656157
- 1003679168
- 1922473776
- 1467465930
- 1033553383
- 1902886393
- 1609846955
- 1487355319
- 1144276262
- 1902869662
- 1811937436
- 1972550473