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MARK E. MAERTINS
NPI 1295786838
Emergency Medicine in Lone Tree, CO

Active since May 15, 2006
10101 RIDGEGATE PARKWAY, LONE TREE, CO 80124(720) 225-1900(303) 306-7753 Get Directions Write a Review

NPPES record last updated: July 31, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mark E. Maertins NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK E. MAERTINS (NPI 1295786838) is an individual emergency medicine provider in Lone Tree, Colorado, licensed in Colorado (DR.0028837) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1295786838
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMARK E. MAERTINS
Location Address10101 RIDGEGATE PARKWAYLone Tree, CO 80124-9810
Mailing AddressPo Box 173862Denver, CO 80217-3862 · (303) 306-7783 · Fax (303) 306-7753
Phone(720) 225-1900
Fax(303) 306-7753
Sole ProprietorNo
Enumeration DateMay 15, 2006
Last NPPES UpdateJuly 31, 2015
✔ NPI 1295786838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in CO · DR.0028837✔ Licensed in CA · G57624
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
10101 RIDGEGATE PARKWAY, Lone Tree, CO 80124
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Other Names 1

Professional Name (2)Mark E. Maertins Md

Other Identifiers 5

Other930067332CO · Railroad Medicare
Medicaid01288372CO
Medicare PIN153028CO
Medicaid00G576240CA
Medicare UPINA53315

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CARY GOSSETT WALKER DO
Student in an Organized Health Care Education/Training Program
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 874-2406
GERARD A. ASHBECK
Emergency Medicine
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900
ERIC T. BRATZ
Emergency Medicine
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900
ERIC A. LUNG
Emergency Medicine
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900
MATTHEW CHARLES GRZEGOZEWSKI
Emergency Medicine
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900
JACQUELINE A. FITCH
Physician Assistant
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900
CHRISTOPHER JAMES MCCARTHY
Physician Assistant
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900
CHRISTINA JULIA YANNETSOS MD
Emergency Medicine
10101 RIDGEGATE PARKWAY
LONE TREE, CO 80124
Douglas County (720) 225-1900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Maertins's NPI number?

The NPI number for Mark Maertins is 1295786838. It was assigned to this individual provider in the NPPES registry on May 15, 2006. The provider is also known as Mark E. Maertins MD.

Where is Mark Maertins located?

Mark Maertins practices at 10101 Ridgegate Parkway, Lone Tree, CO 80124. The listed phone number is (720) 225-1900.

What is Mark Maertins's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Mark Maertins was last updated on July 31, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.