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

Dr. Ovshay Shay Ovshayev, DO

Individual provider Internal Medicine Physician · NPI 1508515800

Dr. Ovshay Shay Ovshayev, DO is an Internal Medicine in Iselin, New Jersey. Graduated from Rutgers New Jersey Medical School in 2017, 9 years ago. Practices with Avenel Iselin Medical Group, LLC, an 18-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
9
Trained at
Rutgers New Jersey Medical School
Licensed in
NJ
In the registry since
2022
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

400 Gill Ln
Iselin, NJ 08830-3059
Phone: (732) 404-1580
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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 25MB12491200 (NJ)

Record details

NPI number1508515800
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 22, 2022
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2017 (9 years in practice)
Group practice Avenel Iselin Medical Group, Llc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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