Ramzan Muhammad Zakir, M.D.
NPI 1659579274ActiveIndividual· Internal Medicine, Interventional Cardiology· New Brunswick, NJ
Internal Medicine, Interventional Cardiology (M.D.) with Robert Wood Johnson Physician Enterprise and 1 other group, practicing in New Brunswick, New Jersey. In 2024 Medicare paid $2,142,490 for 842 patients, and Part D covered 3,410 of their prescriptions, 82% of them generic. Angiodynamics, Inc. was the largest of 33 companies reporting payments in 2025, $78,910 in all, mostly consulting fees. Lists Robert Wood Johnson University Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659579274 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2007 |
| Last updated in NPPES | Jul 9, 2026 |
| Certified by provider | Jul 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 25MA07733900 | NJ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 25MA07733900 | NJ |
| Nuclear Medicine, Nuclear Cardiology | 207UN0901X | 25MA07733900 | 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 - Cardiovascular Disease (Cardiology) (IL); Practitioner - Cardiovascular Disease (Cardiology) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 842 |
|---|---|
| Services billed | 9,974 across 106 procedure codes |
| Paid by Medicare | $2,142,490 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,410 · 8,562 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $692,171 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Robert Wood Johnson Physician EnterpriseEdison, NJ · 75 clinicians
- Mm Jc Breathing Center Family Ltd PartnershipJersey City, NJ · 7 clinicians
Hospital affiliations
- Robert Wood Johnson University HospitalNew Brunswick, NJ
- Robert Wood Johnson University Hospital - SomersetSomerville, NJ
- Robert Wood Johnson University Hospital at RahwayRahway, NJ
- Saint Peter's University HospitalNew Brunswick, NJ
Industry payments (Open Payments)
- 2025$78,910 · 182 payments from 33 companies
- 2024$55,680 · 144 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $30,159 | 23 |
| Shockwave Medical, Inc | $19,132 | 17 |
| Endologix LLC | $9,935 | 23 |
| Reflow Medical Inc | $4,938 | 9 |
| Philips North America LLC | $4,731 | 9 |
What the 2025 payments were for
- Consulting Fee$22,620 · 13 payments
- Long term medical supply or device loan$21,333 · 1 payment
- Travel and Lodging$16,516 · 29 payments
- Food and Beverage$11,806 · 136 payments
- Honoraria$3,760 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,875 · 1 payment
- Compensation for serving as faculty or as a speaker for a medical education program$1,000 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in New Brunswick
- 1003278292
- 1417031170
All Internal Medicine, Interventional Cardiology providers in New Jersey →