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

Dr. Ruvan R Shein, MD

Individual provider Gastroenterology Physician · NPI 1356351514

Dr. Ruvan R Shein, MD is an Internal Medicine in New York, New York. Graduated from Harvard Medical School in 1977, 49 years ago. Practices with Manhattan Internal Medicine Associates PC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
49
Trained at
Harvard Medical School
Licensed in
NY
In the registry since
2006
Specialties on file
3
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

145 E 32nd St
New York, NY 10016
Phone: (212) 725-5300
Fax: (212) 725-5590
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Multi-Specialty Group (primary) Taxonomy 193200000X · Licence 135184 (NY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 135184 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 135184 (NY)

Record details

NPI number1356351514
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 9, 2006
Last updated in NPPESNovember 13, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1977 (49 years in practice)
Group practice Manhattan Internal Medicine Associates Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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