MASON GIBSON AA
NPI 1558852913
Anesthesiologist Assistant in Lubbock, TX
About Mason Gibson Aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MASON GIBSON AA (NPI 1558852913) is an individual anesthesiologist assistant in Lubbock, Texas, licensed in Texas (24570605) and active in the NPI registry since May 2018. He is affiliated with Oakbend Medical Center, maintains a secondary practice location in Lubbock, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 and accepts Medicare assignment
Mason Gibson Aa 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 Reassignments
7Medicare enrollment records show Mason Gibson reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Bayou Anesthesia And Pain PA
- 151 clinicians in this Medicare group
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- 84 clinicians in this Medicare group
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- 260 clinicians in this Medicare group
Spring, TX 77379
- Reassigned Medicare billing, Texas enrollment
- 220 clinicians in this Medicare group
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
Houston, TX 77091
- Reassigned Medicare billing, Texas enrollment
- 319 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 403 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Oakbend Medical Center
Acute Care Hospitals · Richmond, TXAltus Baytown Hospital
Acute Care Hospitals · Baytown, TXTownsen Memorial Hospital
Acute Care Hospitals · Humble, 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.
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 Mason Gibson's NPI number?
The NPI number for Mason Gibson is 1558852913. It was assigned to this individual provider in the NPPES registry on May 22, 2018.
Where is Mason Gibson located?
Mason Gibson practices at 2412 50th St, Lubbock, TX 79412. The listed phone number is (806) 744-7223.
What is Mason Gibson's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Mason Gibson enrolled in Medicare?
Yes. Mason Gibson 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 organizations bill Medicare for Mason Gibson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mason Gibson reassigns Medicare benefits to 7 organizations: Bayou Anesthesia And Pain P.A. (Houston, TX), Lonestar Anesthesia Solutions PLLC (Houston, TX), Northwest Anesthesiology & Pain Services, P.A. (Houston, TX), Best Choice Anesthesia & Pain PLLC (Spring, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and 2 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 Mason Gibson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mason Gibson accept?
Health plans from Blue Cross and Blue Shield of Texas list Mason Gibson 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 Mason Gibson affiliated with any hospitals?
According to CMS data, Mason Gibson is affiliated with Oakbend Medical Center, Altus Baytown Hospital and Townsen Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mason Gibson was last updated on August 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mason Gibson, AA · NPI 1558852913
Anesthesiologist Assistant physician in Lubbock, Texas. Individual provider, active in the CMS NPPES registry since May 22, 2018.
## Identity
- **NPI:** 1558852913 (Entity type: Individual)
- **Enumerated:** May 22, 2018
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 24570605 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2412 50TH ST, Lubbock, TX 79412
- **Phone:** (806) 744-7223 · **Fax:** (806) 740-3325
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Bayou Anesthesia And Pain P.A. (NPI 1114977139, Houston, TX); Lonestar Anesthesia Solutions PLLC (NPI 1992151161, Houston, TX); Northwest Anesthesiology & Pain Services, P.A. (NPI 1629027511, Houston, TX); Best Choice Anesthesia & Pain PLLC (NPI 1699015628, Spring, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 30, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1558852913) · Data from the CMS NPPES public registry.