Najaf Asrar, M.D.
NPI 1104246149ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· North Brunswick, NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Advocare, LLC, practicing in North Brunswick, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $564,270 for 1,733 claims, against $20,180 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $786.63 in all, mostly food and beverage.
Overview
| NPI | 1104246149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2014 |
| Last updated in NPPES | Mar 5, 2025 |
| Certified by provider | Mar 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 25MA10064000 | NJ |
| Internal Medicine, Bariatric Medicine | 207RB0002X | 25MA10064000 | NJ |
| 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 - Endocrinology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 242 across 16 procedure codes |
| Paid by Medicare | $20,180 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,733 · 3,318 30-day fills |
|---|---|
| Patients | 221 |
| Total drug cost | $564,270 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Advocare, LLCHaddonfield, NJ · 386 clinicians
Industry payments (Open Payments)
- 2025$786.63 · 48 payments from 17 companies
- 2024$243.35 · 15 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $264.08 | 21 |
| Ibsa Pharma Inc. | $100.23 | 6 |
| Medtronic, Inc. | $68.71 | 2 |
| Abbott Laboratories | $67.02 | 3 |
| Amgen Inc. | $34.46 | 2 |
What the 2025 payments were for
- Food and Beverage$770.36 · 47 payments
- Education$16.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in North Brunswick
- 1366229791