DR. LEIGH STEWART GALATZAN MD
NPI 1649384017
Emergency Medicine in Dallas, TX
About Dr. Leigh Stewart Galatzan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEIGH STEWART GALATZAN MD (NPI 1649384017) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (E8491) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1974).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Leigh Stewart Galatzan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Leigh Galatzan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Round Rock, TX 78681
- Reassigned Medicare billing, Texas enrollment
- 81 clinicians in this Medicare group
Austin, TX 78732
- Reassigned Medicare billing, Texas enrollment
- 93 clinicians in this Medicare group
Lakeway, TX 78734
- Reassigned Medicare billing, Texas enrollment
- 77 clinicians in this Medicare group
Spring, TX 77381
- Reassigned Medicare billing, Texas enrollment
- 180 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 75234 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.
DALLAS, TX 75234
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 Leigh Galatzan's NPI number?
The NPI number for Leigh Galatzan is 1649384017. It was assigned to this individual provider in the NPPES registry on August 19, 2006.
Where is Leigh Galatzan located?
Leigh Galatzan practices at 7 Medical Pkwy, Dallas, TX 75234. The listed phone number is (972) 888-7264.
What is Leigh Galatzan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Leigh Galatzan enrolled in Medicare?
Yes. Leigh Galatzan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leigh Galatzan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leigh Galatzan reassigns Medicare benefits to 4 organizations: Brushy Creek Emergency Physicians PLLC (Round Rock, TX), Lake Travis Emergency Physicians, PLLC (Austin, TX), Cec Lakeway Urgent Care Physicians PLLC (Lakeway, TX) and 24 Hour Physicians, Inc (Spring, TX). 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 Leigh Galatzan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Leigh Galatzan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Leigh Stewart Galatzan, MD · NPI 1649384017
Emergency Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since August 19, 2006.
## Identity
- **NPI:** 1649384017 (Entity type: Individual)
- **Enumerated:** August 19, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** E8491 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 7 MEDICAL PKWY, Dallas, TX 75234-7823
- **Phone:** (972) 888-7264 · **Fax:** (214) 712-2487
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Brushy Creek Emergency Physicians PLLC (NPI 1235773151, Round Rock, TX); Lake Travis Emergency Physicians, PLLC (NPI 1851803688, Austin, TX); Cec Lakeway Urgent Care Physicians PLLC (NPI 1285088161, Lakeway, TX); 24 Hour Physicians, Inc (NPI 1396083424, Spring, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1974
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN B22845
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Source: [NPI Profile](https://npiprofile.com/npi/1649384017) · Data from the CMS NPPES public registry.