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

Marc J Yunis

Individual provider Nephrology Physician · NPI 1790728434

Marc J Yunis practises Nephrology in New Hyde Park, New York. Graduated from Js Weill Medical College, Cornell University in 1978, 48 years ago. Practices with New York University, a 5,884-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
48
Trained at
Js Weill Medical College, Cornell University
Licensed in
NY
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

2001 Marcus Ave Ste N100
New Hyde Park, NY 11042-1011
Phone: (516) 686-0500
Fax: (646) 754-7508
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 138675 (NY)
Nephrology Physician Taxonomy 207RN0300X · Licence 138675 (NY)

Record details

NPI number1790728434
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESSeptember 12, 2022
Certification dateSeptember 12, 2022

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolJS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Graduated 1978 (48 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients616
Services billed 5,699 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

  • North Shore University Hospital Hospital · Manhasset, NY
  • Nyu Langone Hospitals Hospital · New York, NY
  • Catholic Home Care Home health agency · Farmingdale, NY
  • North Shore Home Care Chha Home health agency · Westbury, NY
  • Nyu Langone Home Health Care Home health agency · Garden City, NY
  • Revival Home Health Care Home health agency · Staten Island, NY

Colleagues at New York University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5884 clinicians in the practice; 12 are shown here.

Other providers in New Hyde Park