MEAGHAN M. MERCER
NPI 1417219262
Emergency Medicine in Thornton, CO
About Meaghan M. Mercer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEAGHAN M. MERCER (NPI 1417219262) is an individual emergency medicine provider in Thornton, Colorado, licensed in Colorado (DR.0054820) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Meaghan M. Mercer is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Meaghan Mercer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80231
- Reassigned Medicare billing, Colorado enrollment
- 219 clinicians in this Medicare group
Denver, CO 80231
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Carepoint PC
- 99 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Meaghan Mercer's NPI number?
The NPI number for Meaghan Mercer is 1417219262. It was assigned to this individual provider in the NPPES registry on June 7, 2012. The provider is also known as Meaghan M. Mercer Do.
Where is Meaghan Mercer located?
Meaghan Mercer practices at 9191 Grant St, Thornton, CO 80229. The listed phone number is (303) 451-7800.
What is Meaghan Mercer's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Meaghan Mercer enrolled in Medicare?
Yes. Meaghan Mercer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Meaghan Mercer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meaghan Mercer reassigns Medicare benefits to 2 organizations: Carepoint Emergency Medicine, PLLC (Denver, CO) and Carepoint P.C. (Denver, 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 Meaghan Mercer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meaghan Mercer accept?
Health plans from Oscar Health and Oscar Insurance Company list Meaghan Mercer 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 Meaghan Mercer was last updated on August 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Meaghan M. Mercer · NPI 1417219262
Emergency Medicine physician in Thornton, Colorado. Individual provider, active in the CMS NPPES registry since June 7, 2012.
## Identity
- **NPI:** 1417219262 (Entity type: Individual)
- **Enumerated:** June 7, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DR.0054820 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 9191 GRANT ST, Thornton, CO 80229-4361
- **Phone:** (303) 451-7800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Carepoint Emergency Medicine, PLLC (NPI 1134590318, Denver, CO); Carepoint P.C. (NPI 1275516346, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 25, 2015
- **Other identifiers:** Medicaid 93224516 (CO); Medicare PIN 344259YL2G (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1417219262) · Data from the CMS NPPES public registry.