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

Dr. Ronnie A Hershman, MD

Individual provider Interventional Cardiology Physician · NPI 1477545812

Dr. Ronnie A Hershman, MD is a Cardiovascular Disease (Cardiology) in New Hyde Park, New York. Graduated from Icahn School of Medicine at Mount Sinai in 1983, 43 years ago. Practices with New York University, a 5,884-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
43
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2005
Specialties on file
2
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

1999 Marcus Ave Ste 220
New Hyde Park, NY 11042-1021
Phone: (516) 869-5400
Fax: (516) 869-5800
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 155932 (NY)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 1559321 (NY)

Record details

NPI number1477545812
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESDecember 20, 2021
Certification dateDecember 20, 2021

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1983 (43 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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