Maria Elizabeth Nelson, M.D.
NPI 1265783872ActiveIndividual· Surgery, Surgical Oncology· Los Angeles, CA
Surgery, Surgical Oncology (M.D.) in Los Angeles, California, trained at Sanford School of Medicine of University of South Dakota (class of 2008). Medicare paid $59,272 for services to 328 patients in 2024. Hologic Sales and Service, LLC was the largest of 3 companies reporting payments in 2025, $505.89 in all, mostly food and beverage.
Overview
| NPI | 1265783872 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 21, 2012 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | A110435 | 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 - Surgical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 523 across 20 procedure codes |
| Paid by Medicare | $59,272 |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Surgical Oncology |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliations
- Keck Hospital of UscLos Angeles, CA
- Usc Verdugo Hills HospitalGlendale, CA
Industry payments (Open Payments)
- 2025$505.89 · 5 payments from 3 companies
- 2024$190.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $336.36 | 3 |
| Vector Surgical, LLC | $131.67 | 1 |
| Elucent Medical | $37.86 | 1 |
What the 2025 payments were for
- Food and Beverage$505.89 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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