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

Dr. Donald Tsay, MD

Individual provider Internal Medicine Physician · NPI 1962586321

Dr. Donald Tsay, MD is an Internal Medicine in Columbia, New Jersey. Graduated from Albany Medical College of Union University in 1997, 29 years ago. Practices with Consensus Medical Group LLC, a 137-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
29
Trained at
Albany Medical College of Union University
Licensed in
NJ
In the registry since
2006
Specialties on file
2
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

210 Route 94
Columbia, NJ 07832-2764
Phone: (908) 362-9285
Fax: (908) 362-7756
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MA72720 (NJ)
Pediatrics Physician Taxonomy 208000000X · Licence MA72720 (NJ)

Record details

NPI number1962586321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESOctober 8, 2013
Mailing address210 Route 94, Columbia, NJ 07832-2764

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 1997 (29 years in practice)
Group practice Consensus Medical Group Llc — 137 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Columbia