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

Individual provider Orthopaedic Surgery Physician · NPI 1972564334

Dr. Mark Richard Matthes, MD is an Orthopedic Surgery in Des Moines, Iowa. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 1992, 34 years ago. Practices with Mercy Medical Center-Newton, a 14-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
34
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
IA
In the registry since
2006
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

450 Laurel St Ste A
Des Moines, IA 50314-3045
Phone: (515) 247-8400
Fax: (515) 248-8888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 5300 Nw 86th St Ste 500, Johnston, IA 50131-3164 — (515) 247-8400
  • 500 Jefferson St, Pella, IA 50219-1255 — (515) 247-8400
  • 1121 Jordan Creek Pkwy Ste 180, West Des Moines, IA 50266-5993 — (515) 247-8400

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 32661 (IA)

Record details

NPI number1972564334
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2006
Last updated in NPPESNovember 19, 2025
Certification dateNovember 19, 2025

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 1992 (34 years in practice)
Group practice Mercy Medical Center-Newton — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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