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

Amy Mertens, DO

Individual provider Internal Medicine Physician · NPI 1235544966

Amy Mertens, DO is an Interventional Cardiology in Denver, Colorado. Qualified in 2014, 12 years ago. Practices with Portercare Adventist Health System, a 767-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado and Michigan.

Years since qualifying
12
Licensed in
CO, MI
In the registry since
2014
Specialties on file
5
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

777 Bannock St
Denver, CO 80204-4597
Phone: (303) 436-4949
Fax: (303) 602-3902
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Michigan Heart, Livonia, MI 48154 — (734) 462-3233

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence DR.0071112 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101021035 (MI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 5101021035 (MI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence DR.0071112 (CO)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 5101021035 (MI)

Record details

NPI number1235544966
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 20, 2014
Last updated in NPPESJanuary 7, 2025
Certification dateJanuary 7, 2025

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Portercare Adventist Health System — 767 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations12 on file with Medicare

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