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

Timothy Allen Glass, MD

Individual provider Surgery Physician · NPI 1477552057

Timothy Allen Glass, MD is a General Surgery in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 1996, 30 years ago. Practices with Naab Road Surgical Group PC, a 16-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
30
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2005
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

8240 Naab Rd Ste 100
Indianapolis, IN 46260
Phone: (317) 872-9580
Fax: (317) 872-6043
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 01044838A (IN)

Record details

NPI number1477552057
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESAugust 3, 2018

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Naab Road Surgical Group Pc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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