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

Dr. Peter E Ostler, MD

Individual provider Family Medicine Physician · NPI 1427463033

Dr. Peter E Ostler, MD is a Family Practice in Rapid City, South Dakota. Qualified in 2014, 12 years ago. Practices with Monument Health Rapid City Hospital Inc, a 561-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
12
Licensed in
SD
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1303 N Lacrosse St
Rapid City, SD 57701-6956
Phone: (605) 755-2273
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 10430 (SD)

Record details

NPI number1427463033
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2014
Last updated in NPPESFebruary 24, 2026
Certification dateFebruary 24, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Monument Health Rapid City Hospital Inc — 561 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Rapid City