DR. KYLE LEE MEZGER M.D.
NPI 1982888061
Anesthesiology in Austin, TX
About Dr. Kyle Lee Mezger M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KYLE LEE MEZGER M.D. (NPI 1982888061) is an individual anesthesiology provider in Austin, Texas, licensed in Texas (N2193) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS, is affiliated with Dell Seton Med Center At The University Of Tx, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Kyle Lee Mezger M.d. 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 Kyle Mezger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 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 8
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Dell Seton Med Center At The University Of Tx
Acute Care Hospitals · Austin, TXNorthwest Hills Surgical Hospital
Acute Care Hospitals · Austin, TXAscension Seton Northwest
Acute Care Hospitals · Austin, TXAscension Seton Williamson
Acute Care Hospitals · Round Rock, TXCedar Park Regional Medical Center
Acute Care Hospitals · Cedar Park, TXMedicare 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.
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.
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
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 Kyle Mezger's NPI number?
The NPI number for Kyle Mezger is 1982888061. It was assigned to this individual provider in the NPPES registry on December 24, 2007.
Where is Kyle Mezger located?
Kyle Mezger practices at 3705 Medical Pkwy Suite 570, Austin, TX 78705. The listed phone number is (512) 454-2554.
What is Kyle Mezger's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Kyle Mezger enrolled in Medicare?
Yes. Kyle Mezger 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 Kyle Mezger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kyle Mezger reassigns Medicare benefits to U. S. Anesthesia Partners Of Texas, P.A., (Houston, 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 Kyle Mezger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kyle Mezger accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Harbor Health, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Kyle Mezger 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 Kyle Mezger affiliated with any hospitals?
According to CMS data, Kyle Mezger is affiliated with Dell Seton Med Center At The University Of Tx, Northwest Hills Surgical Hospital, Ascension Seton Northwest, Ascension Seton Williamson and Cedar Park Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Kyle Mezger was last updated on June 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Kyle Lee Mezger, M.D. · NPI 1982888061
Anesthesiology physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since December 24, 2007.
## Identity
- **NPI:** 1982888061 (Entity type: Individual)
- **Enumerated:** December 24, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** N2193 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3705 MEDICAL PKWY, SUITE 570, Austin, TX 78705-1019
- **Phone:** (512) 454-2554
## 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:** U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas A & M University System, Hsc, College Of Medicine, class of 2003
## Record status
- **NPPES last updated:** June 23, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1982888061) · Data from the CMS NPPES public registry.