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

Gregory G Petersen, MD

Individual provider Anesthesiology Physician · NPI 1285687012

Gregory G Petersen, MD is an Anesthesiology in Salt Lake City, Utah. Graduated from University of Utah School of Medicine in 2002, 24 years ago. Practices with Mountain West Anesthesia LLC, a 265-clinician group and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
24
Trained at
University of Utah School of Medicine
Licensed in
UT
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

8TH Avenue And C Street Lds Hospital
Salt Lake City, UT 84143
Phone: (801) 507-5248
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 318119-1205 (UT)

Record details

NPI number1285687012
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESOctober 15, 2012

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Mountain West Anesthesia Llc — 265 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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