Margaret Antonia Deoliveira, M.D
NPI 1699207332ActiveIndividual· Internal Medicine, Nephrology· Moorestown, NJ
Internal Medicine, Nephrology (M.D) with New York University and 1 other group, practicing in Moorestown, New Jersey. In 2024 Medicare paid $26,458 for 155 patients, and Part D covered 164 of their prescriptions, 82% of them generic. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $492.14 in all, mostly food and beverage. Lists Bellevue Hospital Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1699207332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Mar 31, 2017 |
| Last updated in NPPES | Jul 12, 2024 |
| Certified by provider | Jul 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 25MA11687300 | NJ |
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 - Nephrology (NJ); Practitioner - Nephrology (NY); Practitioner - Nephrology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 341 across 18 procedure codes |
| Paid by Medicare | $26,458 |
Part D prescriptions in 2024
| Prescriptions (claims) | 164 · 368 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $27,111 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nephrology |
Medical groups
- New York UniversityNew York, NY · 6,134 clinicians
- Cooper Nephrology PCCamden, NJ · 20 clinicians
Hospital affiliations
- Bellevue Hospital CenterNew York, NY
- Cooper University HospitalCamden, NJ
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$492.14 · 7 payments from 2 companies
- 2024$183.62 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $472.17 | 6 |
| Ardelyx, Inc. | $19.97 | 1 |
What the 2025 payments were for
- Food and Beverage$492.14 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records