1. Home
  2. Directory
  3. Colorado
  4. Loveland
  5. Pediatrics
  6. NPI Profile

MCKAY C MARLER MD
NPI 1629163183
Pediatrics in Loveland, CO

Active since October 03, 2006PECOS Enrolled
2555 E 13TH ST, BIG THOMPSON MED GROUP PC LOVELAND PEDIATRICS SUITE 103, LOVELAND, CO 80537(970) 663-5437(970) 663-5762 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mckay C Marler Md NPPES

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

MCKAY C MARLER MD (NPI 1629163183) is an individual pediatrics provider in Loveland, Colorado, licensed in Colorado (44578) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629163183
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMCKAY C MARLERCredential: MD
Location Address2555 E 13TH ST, BIG THOMPSON MED GROUP PC LOVELAND PEDIATRICS SUITE 103Loveland, CO 80537
Mailing Address1627 E 18th StLoveland, CO 80538-4209 · (970) 663-0135 · Fax (970) 461-1422
Phone(970) 663-5437
Fax(970) 663-5762
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1629163183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CO · 44578
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2555 E 13TH ST, Loveland, CO 80537
Open in Google Maps ↗

Other Names 1

Other Name (5)Kc Marler Md

Other Identifiers 3

OtherTEP4909NE · License
Medicaid35005238CO
Other44578CO · License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mckay C Marler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mckay Marler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Banner Health Physicians Colorado LLC
Same address
Multi-Specialty
2555 E 13TH ST STE 100
Loveland, CO 80537
  • Reassigned Medicare billing, Colorado enrollment
  • 324 clinicians in this Medicare group
NPI 1134483472 (970) 613-1745
Banner Hospital Based Physicians Colorado LLC
0.8 mi
Multi-Specialty
2000 BOISE AVE
Loveland, CO 80538
  • Reassigned Medicare billing, Colorado enrollment
  • 163 clinicians in this Medicare group
NPI 1093127276 (970) 669-4640

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80537 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

STEPHEN L BURGERT MD
Internal Medicine (Gastroenterology)
2555 E 13TH ST, SUITE 220
LOVELAND, CO 80537
Larimer County (970) 669-5432
MRS. JANICE C. HUGGER ARNP
Nurse Practitioner (Family)
2555 E 13TH ST, SUITE 110
LOVELAND, CO 80537
Larimer County (970) 461-6140
DR. VICTORIA L MOFFATT MD
Internal Medicine
2555 E 13TH ST, SUITE 110
LOVELAND, CO 80537
Larimer County (970) 820-4264
JENNIFER COLEMAN NORMAN MD
Pediatrics
2555 E 13TH ST, STE 130
LOVELAND, CO 80537
Larimer County (970) 663-5437
LEWIS R STRONG MD
Internal Medicine (Gastroenterology)
2555 E 13TH ST, SUITE 220
LOVELAND, CO 80537
Larimer County (970) 669-5432
DR. PETER R ANDREWS M.D.
Ophthalmology (Cornea and External Diseases Specialist)
2555 E 13TH ST
LOVELAND, CO 80537
Larimer County (970) 221-2222
BANNER NORTHERN COLORADO IMAGING, LLC
Clinic/Center (Radiology)
2555 E 13TH ST
LOVELAND, CO 80537
Larimer County (970) 820-6777
BRYAN JEREMY HERZOG MD
Urology
2555 E 13TH ST
LOVELAND, CO 80537
Larimer County (970) 810-5675

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 Mckay Marler's NPI number?

The NPI number for Mckay Marler is 1629163183. It was assigned to this individual provider in the NPPES registry on October 3, 2006. The provider is also known as Kc Marler MD.

Where is Mckay Marler located?

Mckay Marler practices at 2555 E 13th St Big Thompson Med Group PC Loveland Pediatrics Suite 103, Loveland, CO 80537. The listed phone number is (970) 663-5437.

What is Mckay Marler's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Mckay Marler enrolled in Medicare?

Yes. Mckay Marler is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mckay Marler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mckay Marler reassigns Medicare benefits to 2 organizations: Banner Health Physicians Colorado LLC (Loveland, CO) and Banner Hospital Based Physicians Colorado LLC (Loveland, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mckay Marler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mckay Marler accept?

Health plans from UnitedHealthcare list Mckay Marler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mckay Marler was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.