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

Mr. Joseph R. Sinchak, MD

Individual provider Family Medicine Physician · NPI 1922007400

Mr. Joseph R. Sinchak, MD is an Internal Medicine in Canajoharie, New York. Graduated from Albany Medical College of Union University in 1983, 43 years ago. Practices with St Mary's Healthcare, a 117-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
43
Trained at
Albany Medical College of Union University
Licensed in
NY
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

48 Erie Blvd St Mary's Healthcare Canajoharie Health Ctr
Canajoharie, NY 13317-1133
Phone: (518) 673-2573
Fax: (518) 673-2781
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 158811-1 (NY)

Record details

NPI number1922007400
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESMarch 22, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 1983 (43 years in practice)
Group practice St. Mary'S Healthcare — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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