STEVEN M BAUER MD
NPI 1548228927
Internal Medicine in San Antonio, TX
About Steven M Bauer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN M BAUER MD (NPI 1548228927) is an individual internal medicine provider in San Antonio, Texas, licensed in Texas (K2411) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Southwestern Medical School At Dallas (1994).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
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
Steven M Bauer 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
2Medicare enrollment records show Steven Bauer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78228
- Reassigned Medicare billing, Texas enrollment
- 762 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78214 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 9
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78214
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 Steven Bauer's NPI number?
The NPI number for Steven Bauer is 1548228927. It was assigned to this individual provider in the NPPES registry on May 3, 2006. The provider is also known as Steven M Bauer MD.
Where is Steven Bauer located?
Steven Bauer practices at 600 Division Ave Ste E, San Antonio, TX 78214. The listed phone number is (210) 222-0333.
What is Steven Bauer's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Steven Bauer enrolled in Medicare?
Yes. Steven Bauer 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 Steven Bauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Bauer reassigns Medicare benefits to 2 organizations: Wellmed Medical Group, PA (San Antonio, TX) and University Of Texas Health Science Center At San Antonio (San Antonio, 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 Steven Bauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Bauer accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Steven Bauer 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.
When was this NPI record last updated?
The NPPES record for Steven Bauer 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 23 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.
# Steven M Bauer, MD · NPI 1548228927
Internal Medicine physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1548228927 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** K2411 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 600 DIVISION AVE STE E, San Antonio, TX 78214-1336
- **Phone:** (210) 222-0333 · **Fax:** (726) 268-7701
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Wellmed Medical Group, PA (NPI 1437156486, San Antonio, TX); University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Southwestern Medical School At Dallas, class of 1994
## Record status
- **NPPES last updated:** October 24, 2024
- **Other identifiers:** Medicaid 1177362 (TX); Other P00230501 (TX); Other 8AW488 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1548228927) · Data from the CMS NPPES public registry.