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

Dr. Ajay Kumar, MD, PHD, DNB

Individual provider Diagnostic Radiology Physician · NPI 1982917332

Dr. Ajay Kumar, MD, PHD, DNB practises Nuclear Medicine in Philadelphia, Pennsylvania. Qualified in 1994, 32 years ago. Practices with Clinical Health Care Associates of New Jersey PC, a 789-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
32
Licensed in
PA
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3400 Spruce St
Philadelphia, PA 19104-4206
Phone: (215) 662-3000
Fax: (215) 662-7011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nuclear Medicine Physician (primary) Taxonomy 207U00000X · Licence MD481428 (PA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD481428 (PA)

Record details

NPI number1982917332
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD , DNB
Sole proprietorNo
NPI enumeratedJuly 14, 2010
Last updated in NPPESJuly 24, 2023
Certification dateJuly 24, 2023

Medicare enrollment

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

Medicare specialtyNUCLEAR MEDICINE
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Clinical Health Care Associates Of New Jersey Pc — 789 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients987
Services billed 1,460 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Clinical Health Care Associates of New Jersey PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 789 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia