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

Dr. Ragnar S Peterson, MD

Individual provider Surgery Physician · NPI 1598706525

Dr. Ragnar S Peterson, MD is a General Surgery in Wichita, Kansas. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2000, 26 years ago. Practices with Wichita Surgical Specialists PA, a 58-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa, Kansas and Wisconsin.

Years since qualifying
26
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
IA, KS, WI
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.

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Practice location Address checks out

1947 N Founders Cir
Wichita, KS 67206-3548
Phone: (316) 613-4707
Fax: (316) 613-4608
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2500 Canterbury Dr Ste 202, Hays, KS 67601-2281 — (785) 623-5945

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 04-34133 (KS)
Surgery Physician Taxonomy 208600000X · Licence 36192 (IA)
Surgery Physician Taxonomy 208600000X · Licence 61452-20 (WI)

Record details

NPI number1598706525
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESMarch 27, 2026
Certification dateMarch 27, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2000 (26 years in practice)
Group practice Wichita Surgical Specialists Pa — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Wichita