DR. ELIZABETH LOUISE FAGAN MD
NPI 1154332575
Emergency Medicine in Mckinney, TX
About Dr. Elizabeth Louise Fagan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH LOUISE FAGAN MD (NPI 1154332575) is an individual emergency medicine provider in Mckinney, Texas, licensed in Texas (K5924) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Elizabeth Louise Fagan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Elizabeth Fagan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carrollton, TX 75010
- Reassigned Medicare billing, Texas enrollment
- 76 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 328 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 121 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 41 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75071 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MCKINNEY, TX 75071
MCKINNEY, TX 75071
MCKINNEY, TX 75071
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 Elizabeth Fagan's NPI number?
The NPI number for Elizabeth Fagan is 1154332575. It was assigned to this individual provider in the NPPES registry on August 10, 2006.
Where is Elizabeth Fagan located?
Elizabeth Fagan practices at 5252 W University Dr, Mckinney, TX 75071. The listed phone number is (469) 764-5059.
What is Elizabeth Fagan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Elizabeth Fagan enrolled in Medicare?
Yes. Elizabeth Fagan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Elizabeth Fagan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Fagan reassigns Medicare benefits to 5 organizations: Ies Carrollton PLLC (Carrollton, TX), Century Integrated Partners, Inc (Dallas, TX), Integrative Emergency Services Physician Group PA (Fort Worth, TX), Ies Arizona PLLC (Tucson, AZ) and Ies Obs Arizona PLLC (Tucson, AZ). 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 Elizabeth Fagan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Fagan accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, Oscar Health and Oscar Insurance Company list Elizabeth Fagan 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 Elizabeth Fagan was last updated on February 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Elizabeth Louise Fagan, MD · NPI 1154332575
Emergency Medicine physician in Mckinney, Texas. Individual provider, active in the CMS NPPES registry since August 10, 2006.
## Identity
- **NPI:** 1154332575 (Entity type: Individual)
- **Enumerated:** August 10, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** K5924 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5252 W UNIVERSITY DR, Mckinney, TX 75071-7822
- **Phone:** (469) 764-5059
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Ies Carrollton PLLC (NPI 1134769789, Carrollton, TX); Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); Integrative Emergency Services Physician Group PA (NPI 1285922542, Fort Worth, TX); Ies Arizona PLLC (NPI 1821752213, Tucson, AZ); Ies Obs Arizona PLLC (NPI 1356006670, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 11, 2013
- **Other identifiers:** Medicare UPIN F96635
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Source: [NPI Profile](https://npiprofile.com/npi/1154332575) · Data from the CMS NPPES public registry.