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Anesthesiologist Assistants in San Antonio, TX

Browse 16 Anesthesiologist Assistant providers listed in NPPES with a practice address in San Antonio, Texas.

16 Healthcare Providers

How San Antonio compares with the U.S.

San Antonio has 1.1 Anesthesiologist Assistants per 100,000 residents, about 73% of the U.S. rate of 1.5.

That is 16 active Anesthesiologist Assistants with a practice address in San Antonio, for a population of 1,479,835.

The Texas rate is 1.7 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

93% of Anesthesiologist Assistants in San Antonio listed in the CMS Medicare file (13 of 14) accept Medicare assignment. That is similar to the Texas share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 14 Anesthesiologist Assistants in San Antonio listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Anesthesiologist Assistant Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Anesthesiologist Assistant practitioners in San Antonio, TX

Source: CMS PECOS
PECOS Enrolled Specialists 14 In San Antonio, TX
Part B Lab & Imaging Eligible 0 Diagnostic Referrals
DME Ordering Eligible 0 Durable Medical Equipment
Home Health Agency Referrals 0 HHA Ordering Eligible
Showing 1โ€“16 of 16 providers
With recent CMS data first, then Aโ€“Z

Zukhruf Ali , AA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr Ste 200, San Antonio, TX 782166990
Phone: 2102532685
NPI Identifier 1952977985
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Ariel Ayala , CAA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr Ste 300, San Antonio, TX 782166991
Phone: 2108045911
NPI Identifier 1316585284
View Full Profile

Michael Thomas Borton , AA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr, Suite 200, San Antonio, TX 782166905
Phone: 2102532660
NPI Identifier 1083007090
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Cameron Combs , AA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
3510 N Loop 1604 E, San Antonio, TX 782472303
Phone: 2103757790
NPI Identifier 1427676667
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Stefanie Elizabeth Dietz , AA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr Ste 200, San Antonio, TX 782166990
Phone: 2102532660
NPI Identifier 1649891201
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Thomas Pike , CAA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr Ste 300, San Antonio, TX 782166991
Phone: 2108045410
NPI Identifier 1932967510
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Farahnaz Shafiey

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
520 Madison Oak Dr, San Antonio, TX 782583913
Phone: 2102974007
NPI Identifier 1073134151
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Hayley Sladecek

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
19138 Us Highway 281 N, San Antonio, TX 782584988
Phone: 2547473200
NPI Identifier 1710718267
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Jack Harrison Aulbach , CAA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr Ste 200, San Antonio, TX 782166990
Phone: 2108045416
NPI Identifier 1659200939
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Desiree Lynn Darragh , CAA

Anesthesiologist Assistant

Active NPI Status
400 Concord Plaza Dr Ste 200, San Antonio, TX 782166990
Phone: 2108045416
NPI Identifier 1740120112
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Blondine Desarme

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr Ste 300, San Antonio, TX 782166991
Phone: 2108045911
NPI Identifier 1215815667
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Danielle Earl

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
400 Concord Plaza Dr, San Antonio, TX 782166905
Phone: 2108045416
NPI Identifier 1114760360
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Anagha Elati

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
19138 Us Highway 281 N, San Antonio, TX 782584988
Phone: 2102819595
NPI Identifier 1053291104
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Nicholas Sirhan , CAA

Anesthesiologist Assistant

Active NPI Status Accepts Medicare Assignment
19138 Us Highway 281 N, San Antonio, TX 782584988
Phone: 2108045400
NPI Identifier 1881493005
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Robert Wehner , CRNA

Anesthesiologist Assistant

Active NPI Status
14615 San Perdo, Suite 105, San Antonio, TX 782324364
Phone: 2104040020
NPI Identifier 1073906566
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Mohammed Atef Youssef , CAA

Anesthesiologist Assistant

Active NPI Status
400 Concord Plaza Dr Ste 200, San Antonio, TX 782166990
Phone: 2108045416
NPI Identifier 1174440432
View Full Profile

Frequently Asked Questions about Anesthesiologist Assistant in San Antonio

How do I check a Anesthesiologist Assistant practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Texas licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.