Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Steven Gannon, MD

Individual provider Internal Medicine Physician · NPI 1265877195

Steven Gannon, MD is registered under Pulmonary Disease in Indianapolis, Indiana. Graduated from Wayne State University School of Medicine in 2013, 13 years ago. Practices with St Vincent Medical Group Inc, a 727-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana and Texas.

Years since qualifying
13
Trained at
Wayne State University School of Medicine
Licensed in
IN, TX
In the registry since
2013
Specialties on file
6
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

8333 Naab Rd Ste 250
Indianapolis, IN 46260-1983
Phone: (317) 338-5100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 University Blvd, Round Rock, TX 78665-1032 — (512) 509-0100

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 01084292A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence R1753 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01084292A (IN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 99099407A (IN)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 99099407A (IN)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 01084292A (IN)

Record details

NPI number1265877195
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 6, 2013
Last updated in NPPESMarch 27, 2024
Certification dateMarch 27, 2024

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice St Vincent Medical Group Inc — 727 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients158
Services billed 497 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at St Vincent Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 727 clinicians in the practice; 12 are shown here.

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