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

Individual provider Diagnostic Radiology Physician · NPI 1033387303

Dr. Joshua Chaim, DO practises Diagnostic Radiology in New York, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2002, 24 years ago. Practices with MSKCC Radiology Group, a 195-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
24
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY
In the registry since
2008
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1275 York Ave C278
New York, NY 10065-6007 Not confirmed with CMS for 17 years — call before visiting
Phone: (212) 639-2000
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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 243151 (NY)

Record details

NPI number1033387303
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 20, 2008
Last updated in NPPESFebruary 2, 2009

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2002 (24 years in practice)
Group practice Mskcc Radiology Group — 195 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 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 patients2,045
Services billed 2,993 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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. Those with a page here are linked.

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at MSKCC Radiology Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 195 clinicians in the practice; 12 are shown here.

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