MR. KEITH GIST CRNA
NPI 1043637838
Nurse Anesthetist, Certified Registered in Midland, TX
About Mr. Keith Gist Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. KEITH GIST CRNA (NPI 1043637838) is an individual nurse anesthetist, certified registered in Midland, Texas, licensed in Texas (758719) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Winkler County Memorial Hospital, and maintains a secondary practice location in Stanton.
NPPES Registry Identity
Specialties & Licenses 2
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
Mr. Keith Gist Crna 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 Keith Gist reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Midland, TX 79707
- Reassigned Medicare billing, Texas enrollment
- 32 clinicians in this Medicare group
Stanton, TX 79782
- Reassigned Medicare billing, Texas enrollment
- 91 clinicians in this Medicare group
Monahans, TX 79756
- Reassigned Medicare billing, Texas enrollment
- Also billed through NPI 1720096019 (Texas)
- 56 clinicians in this Medicare group
Colorado City, TX 79512
- Reassigned Medicare billing, Texas enrollment
- 15 clinicians in this Medicare group
Pecos, TX 79772
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 447 clinicians in this Medicare group
Saint Francis, KS 67756
- Reassigned Medicare billing, Kansas enrollment
- Also billed through NPI 1992736458 (Kansas)
- 25 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winkler County Memorial Hospital
Critical Access Hospitals · Kermit, TXMartin County Hospital District
Critical Access Hospitals · Stanton, TXMitchell County Hospital District
Critical Access Hospitals · Colorado City, TXReeves County Hospital District
Critical Access Hospitals · Pecos, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIDLAND, TX 79705
MIDLAND, TX 79705
MIDLAND, TX 79705
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 Keith Gist's NPI number?
The NPI number for Keith Gist is 1043637838. It was assigned to this individual provider in the NPPES registry on March 18, 2014.
Where is Keith Gist located?
Keith Gist practices at 4519 N Garfield St Ste 15, Midland, TX 79705. The listed phone number is (432) 699-0225.
What is Keith Gist's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Keith Gist enrolled in Medicare?
Yes. Keith Gist 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 Keith Gist's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Gist reassigns Medicare benefits to 7 organizations: Global Anesthesia Services PLLC (Midland, TX), Martin County Hospital District (Stanton, TX), County Of Ward (Monahans, TX), Mitchell County Hospital District (Colorado City, TX), Reeves County Hospital District (Pecos, 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 Keith Gist's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keith Gist accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas, Molina Healthcare and UnitedHealthcare list Keith Gist 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 Keith Gist affiliated with any hospitals?
According to CMS data, Keith Gist is affiliated with Winkler County Memorial Hospital, Martin County Hospital District, Mitchell County Hospital District and Reeves County Hospital District.
When was this NPI record last updated?
The NPPES record for Keith Gist was last updated on October 24, 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.
# Mr. Keith Gist, CRNA · NPI 1043637838
Nurse Anesthetist, Certified Registered physician in Midland, Texas. Individual provider, active in the CMS NPPES registry since March 18, 2014.
## Identity
- **NPI:** 1043637838 (Entity type: Individual)
- **Enumerated:** March 18, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 758719 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4519 N GARFIELD ST STE 15, Midland, TX 79705-3400
- **Phone:** (432) 699-0225
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Global Anesthesia Services PLLC (NPI 1922618560, Midland, TX); Martin County Hospital District (NPI 1477390227, Stanton, TX); County Of Ward (NPI 1154805687, Monahans, TX); Mitchell County Hospital District (NPI 1184631673, Colorado City, TX); Reeves County Hospital District (NPI 1447417209, Pecos, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 24, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1043637838) · Data from the CMS NPPES public registry.