Jakub Woloszyn, MD
NPI 1376839449ActiveIndividual· Surgery· Loma Linda, CA
Surgery (MD) in Loma Linda, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $189,887 for 1,295 claims, against $37,289 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 10 companies reporting payments in 2025, $6,862 in all, mostly education.
Overview
| NPI | 1376839449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2011 |
| Last updated in NPPES | Jul 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A124914 | CA |
| Transplant Surgery | 204F00000X | 77814 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 129 across 21 procedure codes |
| Paid by Medicare | $37,289 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,295 · 1,474 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $189,887 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | General Surgery |
Medical group
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
Hospital affiliation
- Loma Linda University Medical CenterLoma Linda, CA
Industry payments (Open Payments)
- 2025$6,862 · 29 payments from 10 companies
- 2024$467.81 · 15 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $6,396 | 15 |
| Ethicon US, LLC | $146.31 | 1 |
| Mallinckrodt Hospital Products Inc. | $74.48 | 3 |
| Sanofi-Aventis U.S. LLC | $72.15 | 3 |
| Olympus America Inc. | $37.18 | 1 |
What the 2025 payments were for
- Education$3,250 · 2 payments
- Travel and Lodging$3,123 · 11 payments
- Food and Beverage$489.18 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 general surgeons in Loma Linda · All general surgeons in California