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

William J. McGroarty, MD

Individual provider Diagnostic Radiology Physician · NPI 1558367268

William J. McGroarty, MD is a Diagnostic Radiology in Hamilton, New Jersey. Graduated from Rutgers New Jersey Medical School in 1985, 41 years ago. Practices with Regional Diagnostic Imaging LLC, a 27-clinician group and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
41
Trained at
Rutgers New Jersey Medical School
Licensed in
NJ, PA
In the registry since
2005
Specialties on file
4
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

2501 Kuser Rd Ste 500
Hamilton, NJ 08691-3386
Phone: (609) 585-8800
Fax: (609) 585-1825
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 25MA04956000 (NJ)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD046248L (PA)
Body Imaging Physician Taxonomy 2085B0100X · Licence MD046248L (PA)
Body Imaging Physician Taxonomy 2085B0100X · Licence 25MA04956000 (NJ)

Record details

NPI number1558367268
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2005
Last updated in NPPESMay 7, 2015
Mailing address2501 Kuser Rd, Suite 500, Hamilton, NJ 08691-3386

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1985 (41 years in practice)
Group practice Regional Diagnostic Imaging Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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