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

Individual provider Ophthalmology Physician · NPI 1770686867

John S Greco Jr., MD is an Ophthalmology in Red Bank, New Jersey. Graduated from George Washington University School of Medicine in 1988, 38 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
38
Trained at
George Washington University School of Medicine
Licensed in
NJ
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

130 Maple Ave Bldg #4 Ste 4B
Red Bank, NJ 07701-1729
Phone: (732) 741-7997
Fax: (732) 741-8746
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 25MA05895200 (NJ)

Record details

NPI number1770686867
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 6, 2006
Last updated in NPPESJuly 5, 2016

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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