DR. TRACY A MACEACHERN MD
NPI 1083662449
Emergency Medicine in Fort Carson, CO
About Dr. Tracy A Maceachern Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TRACY A MACEACHERN MD (NPI 1083662449) is an individual emergency medicine provider in Fort Carson, Colorado, licensed in Colorado (38671) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. Tracy A Maceachern Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
8Medicare enrollment records show Tracy Maceachern reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colorado Springs, CO 80907
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Colorado Springs, CO 80907
- Reassigned Medicare billing, Colorado enrollment
- 285 clinicians in this Medicare group
Lamar, CO 81052
- Reassigned Medicare billing, Colorado enrollment
- 115 clinicians in this Medicare group
Wright, WY 82732
- Reassigned Medicare billing, Wyoming enrollment
- 285 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 211 clinicians in this Medicare group
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 clinicians in this Medicare group
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 239 clinicians in this Medicare group
Paducah, KY 42003
- Reassigned Medicare billing, Arizona enrollment
- 21 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 3
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 80913 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
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.
COLORADO SPRINGS, CO 80913
FORT CARSON, CO 80913
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 Tracy Maceachern's NPI number?
The NPI number for Tracy Maceachern is 1083662449. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Tracy Maceachern located?
Tracy Maceachern practices at 1650 Cochrane Cir Unit Meddac, Fort Carson, CO 80913. The listed phone number is (719) 526-5231.
What is Tracy Maceachern's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Tracy Maceachern enrolled in Medicare?
Yes. Tracy Maceachern is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tracy Maceachern's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Maceachern reassigns Medicare benefits to 8 organizations: Usacs Of Colorado Inc (Colorado Springs, CO), Usacs Observation Medicine Services Of Colorado, Inc. (Colorado Springs, CO), Prowers County Hospital District (Lamar, CO), Campbell County Hospital District (Wright, WY), Progressive Medical Associates PLLC (Mesa, AZ) and 3 more organizations, listed in the Medicare section above. 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 Tracy Maceachern's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tracy Maceachern accept?
Health plans from Blue Cross Blue Shield of Arizona and Blue Cross Blue Shield of Wyoming list Tracy Maceachern 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 Tracy Maceachern was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Dr. Tracy A Maceachern, MD · NPI 1083662449
Emergency Medicine physician in Fort Carson, Colorado. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1083662449 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 38671 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1650 COCHRANE CIR UNIT MEDDAC, Fort Carson, CO 80913-4604
- **Phone:** (719) 526-5231
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Usacs Of Colorado Inc (NPI 1396371142, Colorado Springs, CO); Usacs Observation Medicine Services Of Colorado, Inc. (NPI 1013557362, Colorado Springs, CO); Prowers County Hospital District (NPI 1821052929, Lamar, CO); Campbell County Hospital District (NPI 1225081649, Wright, WY); Progressive Medical Associates PLLC (NPI 1548218613, Mesa, AZ); and 3 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 24, 2026
- **Other identifiers:** Medicaid 61974358 (CO); Other 930089299
---
Source: [NPI Profile](https://npiprofile.com/npi/1083662449) · Data from the CMS NPPES public registry.