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

Erik Douglas Peterson, MD

Individual provider Orthopaedic Surgery Physician · NPI 1437123320

Erik Douglas Peterson, MD is an Orthopedic Surgery in Tea, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 2002, 24 years ago. Practices with Orthopedic Institute PC, a 58-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and South Dakota.

Years since qualifying
24
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
MN, 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

2120 Live Stronger St
Tea, SD 57064-8331
Phone: (605) 331-5890
Fax: (833) 918-2049
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 7258 (SD)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 45820 (MN)

Record details

NPI number1437123320
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 2002 (24 years in practice)
Group practice Orthopedic Institute Pc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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