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

Dr. Aaron J Hansen, MD

Individual provider Anesthesiology Physician · NPI 1447289822

Dr. Aaron J Hansen, MD is an Anesthesiology in Greenwood Village, Colorado. Graduated from Sanford School of Medicine of University of South Dakota in 2002, 24 years ago. Practices with Spartanburg Medical Center, a 1,067-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and South Carolina.

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

8000 E Maplewood Ave Ste 200
Greenwood Village, CO 80111-4727
Phone: (303) 438-3999
Fax: (720) 439-9500
Show map & directions

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

Additional practice locations (1)

  • 7 Independence Pt Ste 300, Greenville, SC 29615-4569 — (864) 522-3700

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 44605 (CO)
Anesthesiology Physician Taxonomy 207L00000X · Licence 86796 (SC)

Record details

NPI number1447289822
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESJuly 31, 2024
Certification dateJuly 31, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 2002 (24 years in practice)
Group practice Spartanburg Medical Center — 1067 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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