Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ghadeer Hasan, MD

Individual provider Rheumatology Physician · NPI 1811427685

Dr. Ghadeer Hasan, MD is a Rheumatology in Freehold, New Jersey. Graduated from Rutgers R W Johnson Medical School (CAM/NEW Bruns/Pisc) in 2017, 9 years ago. Practices with Optum Medical Care of New Jersey PC, a 175-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
9
Trained at
Rutgers R W Johnson Medical School (CAM/NEW Bruns/Pisc)
Licensed in
NJ
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

900 W Main St Ste 5
Freehold, NJ 07728-2523
Phone: (732) 431-4335
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 25MA11438900 (NJ)

Record details

NPI number1811427685
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2017
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026
Mailing addressPo Box 7378, Freehold, NJ 07728-7378

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRHEUMATOLOGY
Medical schoolRUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC)
Graduated 2017 (9 years in practice)
Group practice Optum Medical Care Of New Jersey Pc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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