Quick answers
- Where does Ghadeer Hasan see patients?
- Medicare's clinician data lists 3 practice locations, including North Arlington, NJ, Bayonne, NJ and Freehold, NJ. Call before your visit to confirm the address.
- What is Ghadeer Hasan's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Ghadeer Hasan accept Medicare assignment?
- Yes. Medicare's clinician data says Ghadeer Hasan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Ghadeer Hasan?
- (201) 471-7012, as listed in official Medicare / NPI Registry data.
- What is Ghadeer Hasan's NPI number?
- 1811427685. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ghadeer Hasan is enrolled with Medicare (CMS data updated 2026-10-02).
- 312 Belleville TpkeNorth Arlington, NJ 07031
- 506 BroadwayBayonne, NJ 07002 (201) 471‑7012
- 900 W Main St, Suite 5Freehold, NJ 07728 (732) 431‑4335
Group practices
Medicare enrollment lists Ghadeer Hasan as a member of these groups (CMS data updated 2026-10-02).
- Optum Medical Care of New Jersey PC163 clinicians in the group
- Midstate Rheumatology Center2 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers R W Johnson Medical School (cam/new Bruns/pisc) |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811427685 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians