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

Sara E. Lay, MD

Individual provider Diagnostic Radiology Physician · NPI 1679703730

Sara E. Lay, MD practises Diagnostic Radiology in Indianapolis, Indiana. Graduated from University of Kentucky College of Medicine in 2009, 17 years ago. Practices with Indiana University Radiology Associates Inc, a 219-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
17
Trained at
University of Kentucky College of Medicine
Licensed in
IL, IN
In the registry since
2009
Specialties on file
3
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

714 N Senate Ave Ste 100
Indianapolis, IN 46202-3297
Phone: (317) 944-1837
Fax: (317) 715-6415
Show map & directions

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

Additional practice locations (1)

  • 415 E Cook Rd Ste 300, Fort Wayne, IN 46825-3657 — (260) 234-5300

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 01075465A (IN)
Pediatric Radiology Physician Taxonomy 2085P0229X · Licence 01075465A (IN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 125-056487 (IL)

Record details

NPI number1679703730
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 22, 2009
Last updated in NPPESSeptember 12, 2025
Certification dateSeptember 12, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Indiana University Radiology Associates Inc — 219 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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 patients156
Services billed 192 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

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.

Colleagues at Indiana University Radiology Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 219 clinicians in the practice; 12 are shown here.

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