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Hospitalists in San Antonio, TX

Browse 237 Hospitalist providers listed in NPPES with a practice address in San Antonio, Texas.

237 Healthcare Providers

How San Antonio compares with the U.S.

San Antonio has 16 Hospitalists per 100,000 residents, about 1.9 times the U.S. rate of 8.3.

That is 237 active Hospitalists with a practice address in San Antonio, for a population of 1,479,835.

The Texas rate is 5.3 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. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

93% of Hospitalists in San Antonio listed in the CMS Medicare file (157 of 169) 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.

4% of Hospitalists in San Antonio listed in the CMS Medicare file (6 of 169) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Texas share of 4%.

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).

Hospitalist Medicare (PECOS) Enrollment & Ordering Eligibility

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

Source: CMS PECOS
PECOS Enrolled Specialists 216 In San Antonio, TX
Part B Lab & Imaging Eligible 221 Diagnostic Referrals
DME Ordering Eligible 224 Durable Medical Equipment
Home Health Agency Referrals 221 HHA Ordering Eligible
Showing 1โ€“20 of 237 providers
With recent CMS data first, then Aโ€“Z

Dr. Aesha F. Aboueisha , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1225527815
View Full Profile

Soniya Abraham

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2104509300
NPI Identifier 1275152886
View Full Profile

Dr. Laila Abu Rashed , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1093201261
View Full Profile
Active NPI Status
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103583555
NPI Identifier 1881383644
View Full Profile

Dr. Nitendra P. Agarwal , MD, MPH

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1497998348
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Dr. Joseph Agnew , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1851786768
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Active NPI Status
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1699263301
View Full Profile

Dr. Ameer K. Ahmed , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1578060737
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Dr. Erdem Aktunc , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
16620 N Us Highway 281 Ste 300, San Antonio, TX 782322679
Phone: 2108714701
NPI Identifier 1306004114
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Dr. Alaq Al-Abayechi , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103583555
NPI Identifier 1295313955
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Active NPI Status
1434 E Sonterra Blvd, San Antonio, TX 782584971
Phone: 2104023456
NPI Identifier 1952664674
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Dr. Shuhaib Shair Ali , DO

Hospitalist

Active NPI Status
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1053931485
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Dr. Zain Ali , MD

Hospitalist

Active NPI Status
4502 Medical Dr, San Antonio, TX 78229
Phone: 2106175311
NPI Identifier 1780259010
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Dr. Christine Andre , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1013928530
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Dr. Giuseppe Annunziata , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1255645578
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Dr. Theodore Arevalo , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1922019447
View Full Profile
Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103583555
NPI Identifier 1801321856
View Full Profile

Dr. Jack Badawy , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1043653348
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Dr. Hasan H. Baher , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
4502 Medical Dr, San Antonio, TX 782294402
Phone: 2103584000
NPI Identifier 1114505872
View Full Profile

Dr. Sarah Joy Barnette , MD

Hospitalist

Active NPI Status
7930 Floyd Curl Dr, San Antonio, TX 782293925
Phone: 2102975000
NPI Identifier 1386089522
View Full Profile

Frequently Asked Questions about Hospitalist in San Antonio

How do I check a Hospitalist 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.