GLENN HALFF MD
NPI 1437266590
Transplant Surgery in San Antonio, TX
About Glenn Halff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GLENN HALFF MD (NPI 1437266590) is an individual transplant surgery provider in San Antonio, Texas, licensed in Texas (G5138) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with University Health System, and is a graduate of University Of Texas Medical School At Houston (1983).
NPPES Registry Identity
Specialties & Licenses 2
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
Glenn Halff Md 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 Reassignment
Medicare enrollment records show Glenn Halff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Health System
Acute Care Hospitals · San Antonio, TXReferred 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
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 Glenn Halff's NPI number?
The NPI number for Glenn Halff is 1437266590. It was assigned to this individual provider in the NPPES registry on August 24, 2006.
Where is Glenn Halff located?
Glenn Halff practices at 7979 Wurzbach Rd Ste 219, San Antonio, TX 78229. The listed phone number is (210) 743-4306.
What is Glenn Halff's specialty?
The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.
Is Glenn Halff enrolled in Medicare?
Yes. Glenn Halff 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 organization bills Medicare for Glenn Halff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Glenn Halff reassigns Medicare benefits to University Of Texas Health Science Center At San Antonio (San Antonio, TX). The 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 Glenn Halff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Glenn Halff accept?
Health plans from Blue Cross and Blue Shield of Texas, Community First and Imperial Insurance Companies, Inc. list Glenn Halff 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.
Is Glenn Halff affiliated with any hospitals?
According to CMS data, Glenn Halff is affiliated with University Health System.
When was this NPI record last updated?
The NPPES record for Glenn Halff was last updated on September 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Glenn Halff, MD · NPI 1437266590
Transplant Surgery physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since August 24, 2006.
## Identity
- **NPI:** 1437266590 (Entity type: Individual)
- **Enumerated:** August 24, 2006
- **Primary specialty:** Transplant Surgery · taxonomy 204F00000X
- **State license:** G5138 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 7979 WURZBACH RD STE 219, San Antonio, TX 78229-4427
- **Phone:** (210) 743-4306 · **Fax:** (210) 702-4223
## 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:** University Of Texas Health Science Center At San Antonio (NPI 1538304043, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 1983
## Record status
- **NPPES last updated:** September 25, 2024
- **Other identifiers:** Medicaid 102944902 (TX); Other 102944901 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1437266590) · Data from the CMS NPPES public registry.