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

Individual provider Specialist · NPI 1801892906

Dr. Marc Elliott Finkelstein, MD is a General Surgery in Bay Shore, New York. Qualified in 1980, 46 years ago. Practices with Stony Brook Surgical Associates University Faculty Practice Corporati, a 102-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
46
Licensed in
NY
In the registry since
2005
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

10 Brentwood Rd
Bay Shore, NY 11706-8011
Phone: (631) 665-8200
Fax: (631) 665-8914
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 151964 (NY)

Record details

NPI number1801892906
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2005
Last updated in NPPESDecember 18, 2013

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Stony Brook Surgical Associates University Faculty Practice Corporati — 102 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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