RAYMOND LEE BREWER MD
NPI 1295717932
Anesthesiology in San Antonio, TX
About Raymond Lee Brewer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAYMOND LEE BREWER MD (NPI 1295717932) is an individual anesthesiology provider in San Antonio, Texas, licensed in Texas (K0647) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health Arnett Hospital, and maintains a secondary practice location in Lafayette.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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
Raymond Lee Brewer 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 Raymond Brewer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Lafayette, IN 47904
- Reassigned Medicare billing, Indiana enrollment
- 671 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health Arnett Hospital
Acute Care Hospitals · Lafayette, INIndiana University Health White Memorial Hospital
Critical Access Hospitals · Monticello, INOther 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 Raymond Brewer's NPI number?
The NPI number for Raymond Brewer is 1295717932. It was assigned to this individual provider in the NPPES registry on November 17, 2005.
Where is Raymond Brewer located?
Raymond Brewer practices at 45 NE Loop 410 Suite 900, San Antonio, TX 78216. The listed phone number is (210) 375-7730.
What is Raymond Brewer's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Raymond Brewer enrolled in Medicare?
Yes. Raymond Brewer 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 Raymond Brewer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Raymond Brewer reassigns Medicare benefits to 3 organizations: Emergenchealth PLLC (Fort Worth, TX), Iu Health Medical Group, LLC (Indianapolis, IN) and Arnett Clinic, LLC (Lafayette, IN). 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 Raymond Brewer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Raymond Brewer accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, CareSource and Cigna Healthcare and 1 other insurer list Raymond Brewer 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 Raymond Brewer affiliated with any hospitals?
According to CMS data, Raymond Brewer is affiliated with Indiana University Health Arnett Hospital and Indiana University Health White Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Raymond Brewer was last updated on May 16, 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.
# Raymond Lee Brewer, MD · NPI 1295717932
Anesthesiology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since November 17, 2005.
## Identity
- **NPI:** 1295717932 (Entity type: Individual)
- **Enumerated:** November 17, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** K0647 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 45 NE LOOP 410, SUITE 900, San Antonio, TX 78216-5832
- **Phone:** (210) 375-7730 · **Fax:** (210) 375-7799
## 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): Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Arnett Clinic, LLC (NPI 1881655090, Lafayette, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** May 16, 2024
- **Other identifiers:** Medicaid 300067972 (IN); Medicaid 0450199-01 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1295717932) · Data from the CMS NPPES public registry.