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

Individual provider Diagnostic Radiology Physician · NPI 1043212897

Dr. Keith S. Tobin, MD practises Diagnostic Radiology in New York, New York. Graduated from New York Medical College in 1985, 41 years ago. Practices with Lenox Hill Radiology and Medical Imaging Associates PC, a 243-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
41
Trained at
New York Medical College
Licensed in
NY
In the registry since
2005
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

61 E 77th St
New York, NY 10021-1817
Phone: (212) 772-3111
Fax: (212) 861-1796
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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 167588 (NY)

Record details

NPI number1043212897
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2005
Last updated in NPPESJanuary 10, 2019

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1985 (41 years in practice)
Group practice Lenox Hill Radiology And Medical Imaging Associates Pc — 243 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations50 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 patients776
Services billed 2,723 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Lenox Hill Radiology and Medical Imaging Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 243 clinicians in the practice; 12 are shown here.

Other providers in New York