DR. JOHN LAWRENCE JIMENEZ MD.
NPI 1891733184
Anesthesiology in San Antonio, TX
About Dr. John Lawrence Jimenez Md. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN LAWRENCE JIMENEZ MD. (NPI 1891733184) is an individual anesthesiology provider in San Antonio, Texas, licensed in Texas (K0076) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Methodist Hospital, and is a graduate of University Of Washington School Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. John Lawrence Jimenez 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 Reassignments
3Medicare enrollment records show John Jimenez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78258
- Reassigned Medicare billing, Texas enrollment
- 226 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
Dallas, TX 75219
- Reassigned Medicare billing, Texas enrollment
- 495 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Hospital
Acute Care Hospitals · San Antonio, 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.
Reported Quality Measures
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 John Jimenez's NPI number?
The NPI number for John Jimenez is 1891733184. It was assigned to this individual provider in the NPPES registry on June 2, 2006.
Where is John Jimenez located?
John Jimenez practices at 45 NE Loop 410 Suite 900, San Antonio, TX 78216. The listed phone number is (210) 375-7790.
What is John Jimenez's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Jimenez enrolled in Medicare?
Yes. John Jimenez 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 John Jimenez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Jimenez reassigns Medicare benefits to 3 organizations: Tejas Anesthesia PLLC (San Antonio, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and Independent Physicians Network PLLC (Dallas, TX). 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 John Jimenez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Jimenez accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and Oscar Insurance Company list John Jimenez 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 John Jimenez affiliated with any hospitals?
According to CMS data, John Jimenez is affiliated with Methodist Hospital.
When was this NPI record last updated?
The NPPES record for John Jimenez was last updated on December 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. John Lawrence Jimenez, MD. · NPI 1891733184
Anesthesiology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since June 2, 2006.
## Identity
- **NPI:** 1891733184 (Entity type: Individual)
- **Enumerated:** June 2, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** K0076 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 45 NE LOOP 410, SUITE 900, San Antonio, TX 78216-5831
- **Phone:** (210) 375-7790 · **Fax:** (210) 979-9686
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Tejas Anesthesia PLLC (NPI 1659027910, San Antonio, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Independent Physicians Network PLLC (NPI 1396274676, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** December 18, 2014
- **Other identifiers:** Medicaid 127649506 (TX); Medicare UPIN 8L11897 (TX); Medicare PIN 8F2838
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Source: [NPI Profile](https://npiprofile.com/npi/1891733184) · Data from the CMS NPPES public registry.