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

Dr. Gregory K Sun, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1821529751

Dr. Gregory K Sun, DO is an Emergency Medicine in Syracuse, New York. Graduated from Rowan University School of Osteopathic Medicine in 2017, 9 years ago. Practices with Newton Emergency Medical Associates LLC, a 32-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
9
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
NY
In the registry since
2017
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Syracuse, NY

No coordinates on file. Search this address in Google Maps

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 302373 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1821529751
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 22, 2017
Last updated in NPPESJune 19, 2020
Certification dateJune 19, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Newton Emergency Medical Associates Llc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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