Angela Inzerillo, MD
NPI 1346300852ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Princeton, NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Princeton, New Jersey, trained at Albert Einstein College of Medicine of Yeshiva University (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,427,187 for 3,061 claims, against $92,683 paid for services in 2024. Abbott Laboratories was the largest of 26 companies reporting payments in 2025, $4,727 in all, mostly food and beverage.
Overview
| NPI | 1346300852 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 12, 2006 |
| Last updated in NPPES | Feb 15, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 25MA6747300 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 710 across 5 procedure codes |
| Paid by Medicare | $92,683 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,061 · 7,872 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $1,427,187 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Princeton Endocrinology Associates LLCPrinceton, NJ · 2 clinicians
Hospital affiliations
- Capital Health Medical Center - HopewellPennington, NJ
- Saint Peter's University HospitalNew Brunswick, NJ
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$4,727 · 166 payments from 26 companies
- 2024$2,983 · 131 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $588.15 | 14 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $427.79 | 15 |
| Bayer Healthcare Pharmaceuticals Inc. | $413.71 | 19 |
| Mannkind Corporation | $376.71 | 8 |
| Medtronic, Inc. | $348.00 | 5 |
What the 2025 payments were for
- Food and Beverage$4,690 · 164 payments
- Education$36.49 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Princeton
- 1396302014
- 1841512464
- 1215288089
- 1023041472
- 1568557510
- 1225262355
- 1346656568
- 1104084649
- 1700946225
- 1629278536
- 1922033067
- 1225073505
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in New Jersey →