Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David Gross, MD

Individual provider Diagnostic Radiology Physician · NPI 1134132830

David Gross, MD practises Diagnostic Radiology in Riverhead, New York. Graduated from University of Louisville School of Medicine in 1984, 42 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
42
Trained at
University of Louisville School of Medicine
Licensed in
NY
In the registry since
2006
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

1333 Roanoke Ave
Riverhead, NY 11901 Not confirmed with CMS for 18 years — call before visiting
Phone: (631) 727-2755
Fax: (631) 208-9521
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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 161755 (NY)

Record details

NPI number1134132830
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESMay 16, 2008

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1984 (42 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 locations2 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 patients297
Services billed 350 a service is one billed item, such as a visit, a test or a procedure
Average patient age61

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 Riverhead