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

Dr. Marc Aaron Passo, MD

Individual provider Emergency Medicine Physician · NPI 1154564797

Dr. Marc Aaron Passo, MD is an Emergency Medicine in Lakewood, Colorado. Graduated from Tufts University School of Medicine in 2008, 18 years ago. Practices with Intermountain Front Range, Inc, a 19-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Massachusetts.

Years since qualifying
18
Trained at
Tufts University School of Medicine
Licensed in
CO, MA
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

11600 W 2nd Pl
Lakewood, CO 80228-1527
Phone: (721) 321-4161
Fax: (303) 321-4165
Show map & directions

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

Additional practice locations (1)

  • 10350 E Dakota Ave, Denver, CO 80247-1314 — (303) 338-4545

Specialties & licences

Hospice and Palliative Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PH0002X · Licence DR.0051945 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 237289 (MA)

Record details

NPI number1154564797
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2009
Last updated in NPPESJuly 1, 2021
Certification dateJuly 1, 2021
Mailing addressPo Box 5788, Denver, CO 80217-5788

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Intermountain Front Range, Inc. — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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