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

Joseph Tien-Yo Lee, MD

Individual provider Hospitalist Physician · NPI 1003107517

Joseph Tien-Yo Lee, MD is an Internal Medicine in Avon, Indiana. Graduated from Indiana University School of Medicine in 2011, 15 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
15
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2011
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

1115 N Ronald Reagan Pkwy Ste 206
Avon, IN 46123-6911
Phone: (317) 217-2888
Fax: (317) 217-2999
Show map & directions

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

Additional practice locations (1)

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (888) 484-3258

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01073770A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence 01073770A (IN)

Record details

NPI number1003107517
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2011
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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