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

Dr. Thomas H Flesher III, MD

Individual provider Orthopaedic Surgery Physician · NPI 1053407619

Dr. Thomas H Flesher III, MD is an Orthopedic Surgery in Sioux Falls, South Dakota. Graduated from Oklahoma State University College of Osteopathic Medicine in 1977, 49 years ago. Practices with Sanford Clinic, a 273-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma and South Dakota.

Years since qualifying
49
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK, SD
In the registry since
2006
Specialties on file
2
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

1210 W 18th St Ste G01
Sioux Falls, SD 57104-4651
Phone: (605) 328-3944
Show map & directions

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

Additional practice locations (1)

  • 3301 Nw 50th St, Oklahoma City, OK 73112-5627 — (405) 947-0911

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 10375 (SD)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 13455 (OK)

Record details

NPI number1053407619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESMarch 28, 2022
Certification dateMarch 28, 2022

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1977 (49 years in practice)
Group practice Sanford Clinic — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

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