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

James Merchun, MD

Individual provider Anesthesiology Physician · NPI 1104270123

James Merchun, MD is an Anesthesiology in Greenwood Village, Colorado. Graduated from University of Virginia School of Medicine in 2016, 10 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
10
Trained at
University of Virginia School of Medicine
Licensed in
CO
In the registry since
2016
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
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11600 W 2nd Pl, Lakewood, CO 80228-1527 — (720) 321-1010

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence DR.0064397 (CO)

Record details

NPI number1104270123
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2016
Last updated in NPPESDecember 4, 2024
Certification dateDecember 4, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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