DR. CASEY JOSEPH LOCKETT MD
NPI 1912535378
Emergency Medicine in Fort Sam Houston, TX
About Dr. Casey Joseph Lockett Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CASEY JOSEPH LOCKETT MD (NPI 1912535378) is an individual emergency medicine provider in Fort Sam Houston, Texas, licensed in Texas (T5378) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Christus Santa Rosa Hospital-san Marcos, and is a graduate of Other (2020).
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. Casey Joseph Lockett 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 Casey Lockett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Marcos, TX 78666
- Reassigned Medicare billing, Texas enrollment
- 137 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.
Christus Santa Rosa Hospital-San Marcos
Acute Care Hospitals · San Marcos, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Casey Lockett's NPI number?
The NPI number for Casey Lockett is 1912535378. It was assigned to this individual provider in the NPPES registry on March 31, 2020.
Where is Casey Lockett located?
Casey Lockett practices at San Antonio Military Medical Center Mche-Mdx 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. The listed phone number is (210) 916-4789.
What is Casey Lockett's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Casey Lockett enrolled in Medicare?
Yes. Casey Lockett 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 Casey Lockett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Lockett reassigns Medicare benefits to Comal Emergency Physicians, PLLC (San Marcos, 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 Casey Lockett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Casey Lockett accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Casey Lockett 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 Casey Lockett affiliated with any hospitals?
According to CMS data, Casey Lockett is affiliated with Christus Santa Rosa Hospital-San Marcos.
When was this NPI record last updated?
The NPPES record for Casey Lockett was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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. Casey Joseph Lockett, MD · NPI 1912535378
Emergency Medicine physician in Fort Sam Houston, Texas. Individual provider, active in the CMS NPPES registry since March 31, 2020.
## Identity
- **NPI:** 1912535378 (Entity type: Individual)
- **Enumerated:** March 31, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** T5378 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** SAN ANTONIO MILITARY MEDICAL CENTER MCHE-MDX, 3551 ROGER BROOKE DR, Fort Sam Houston, TX 78234-4504
- **Phone:** (210) 916-4789
## 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:** Comal Emergency Physicians, PLLC (NPI 1588438675, San Marcos, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1912535378) · Data from the CMS NPPES public registry.