Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Yi-Hao Yu, MD, PHD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1306914957

Dr. Yi-Hao Yu, MD, PHD is an Endocrinology in Greenwich, Connecticut. Graduated from New York University School of Medicine in 1996, 30 years ago. Practices with Northeast Medical Group Inc, a 1,360-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York and Pennsylvania.

Years since qualifying
30
Trained at
New York University School of Medicine
Licensed in
NY, PA
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

55 Holly Hill Ln
Greenwich, CT 06830-6074
Phone: (203) 863-3750
Fax: (203) 863-4168
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence MD435340 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD435340 (PA)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence MD435340 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 209532 (NY)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 209532 (NY)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence 209532 (NY)

Record details

NPI number1306914957
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedDecember 1, 2006
Last updated in NPPESDecember 7, 2012

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Northeast Medical Group Inc — 1360 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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