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

Stephen M Ritter, MD

Individual provider Orthopaedic Surgery Physician · NPI 1912938721

Stephen M Ritter, MD practises Orthopedic Surgery in Carmel, Indiana. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2000, 26 years ago. Practices with Thomas a Brady Sports Medicine Center, PC, a 96-clinician group and accepts Medicare assignment. Licensed in Indiana and Ohio.

Years since qualifying
26
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IN, OH
In the registry since
2006
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

10767 Illinois St Ste 3000
Carmel, IN 46032-8972
Phone: (317) 817-1200
Fax: (317) 817-1220
Show map & directions

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

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 01062442A (IN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 01062442A (IN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 35086465 (OH)

Record details

NPI number1912938721
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2006
Last updated in NPPESJune 8, 2023
Certification dateJune 8, 2023

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Thomas A Brady Sports Medicine Center, Pc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Laminectomy or laminotomy (partial removal of spine bones) 36 times · 66th percentile
Spinal fusion 73 times · 65th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients236
Services billed 664 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.

Colleagues at Thomas a Brady Sports Medicine Center, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 96 clinicians in the practice; 12 are shown here.

Other providers in Carmel