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

Dr. Serena H. Yoon, MD

Individual provider Internal Medicine Physician · NPI 1477505279

Dr. Serena H. Yoon, MD is an Internal Medicine in Ithaca, New York. Graduated from State University of New York Downstate Medical Center in 1989, 37 years ago. Practices with Cayuga Medical Associates PC, a 277-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
37
Trained at
State University of New York Downstate Medical Center
Licensed in
NY
In the registry since
2006
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

8 Brentwood Dr Ste B
Ithaca, NY 14850-1863
Phone: (607) 266-7500
Fax: (607) 257-4318
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 199049 (NY)

Record details

NPI number1477505279
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESMay 14, 2008

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1989 (37 years in practice)
Group practice Cayuga Medical Associates Pc — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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