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

Individual provider Emergency Medicine Physician · NPI 1659620565

Dr. Jason Greenman, MD is an Emergency Medicine in New York, New York. Qualified in 2012, 14 years ago. Practices with Norwalk Hospital Association, a 15-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
14
Licensed in
CT, NY
In the registry since
2012
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

622 W 168th St Ste 260
New York, NY 10032
Phone: (212) 305-2995
Fax: (212) 305-6792
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 281730 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 61521 (CT)

Record details

NPI number1659620565
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 6, 2012
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Norwalk Hospital Association — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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