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Internal Medicine Providers in Austin, TX

Browse 607 Internal Medicine providers listed in NPPES with a practice address in Austin, Texas.

607 Healthcare Providers

How Austin compares with the U.S.

Austin has 62 clinicians in Internal Medicine per 100,000 residents, about 1.4 times the U.S. rate of 44.

That is 607 active clinicians in Internal Medicine with a practice address in Austin, for a population of 979,539.

The Texas rate is 30 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.

89% of clinicians in Internal Medicine in Austin listed in the CMS Medicare file (280 of 314) accept Medicare assignment. That is lower than the Texas share of 95%.

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.

32% of clinicians in Internal Medicine in Austin listed in the CMS Medicare file (100 of 314) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Texas share of 30%.

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).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Austin, TX

Source: CMS PECOS
PECOS Enrolled Specialists 475 In Austin, TX
Part B Lab & Imaging Eligible 488 Diagnostic Referrals
DME Ordering Eligible 498 Durable Medical Equipment
Home Health Agency Referrals 488 HHA Ordering Eligible
Showing 1โ€“20 of 607 providers
With recent CMS data first, then Aโ€“Z

Dr. Madhava Sethu Abburi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7000 N Mopac Expy Ste 420, Austin, TX 787313055
Phone: 5124820045
NPI Identifier 1356409437
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Dr. Zainab Abdulla , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7000 North Mopac Expressway, #420, Austin, TX 78731
Phone: 5124820045
NPI Identifier 1861622979
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Dr. Muhaymin Abdul-Moheeth , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
6907 N Capital Of Texas Hwy, Austin, TX 787311755
Phone: 2107623662
NPI Identifier 1689240541
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Dr. Mustafa Syed Abdul-Moheeth , MD

Internal Medicine

Active NPI Status
2806 Real St, Austin, TX 787221715
Phone: 5124741411
NPI Identifier 1396301289
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Dr. Tamer Abuaita , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7000 N Mopac Expy Ste 420, Austin, TX 787313055
Phone: 5124820045
NPI Identifier 1447813076
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Dr. Rudxandra Aguiar , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1807 W Slaughter Ln, Suite 490, Austin, TX 787486230
Phone: 5122828967
NPI Identifier 1811263981
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Dr. Daniel Ahle , MD

Internal Medicine

Active NPI Status
1500 Red River St, Austin, TX 787011918
Phone: 5123247000
NPI Identifier 1922674068
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Dr. Saad Ahmad , DO

Internal Medicine

Active NPI Status
1301 W 38th St Ste 400, Austin, TX 787051017
Phone: 5123243340
NPI Identifier 1861021545
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Dr. Supriya Ailnani , MD

Internal Medicine

Active NPI Status
1301 W 38th St, #205, Austin, TX 787051000
Phone: 5123241864
NPI Identifier 1497930291
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Dr. Gerardo Emmanuel Alcazar , MD

Internal Medicine

Active NPI Status
5209 Burnet Rd Unit 200, Austin, TX 787562443
Phone: 5125374898
NPI Identifier 1922444280
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Abdulhamid Al-Douri

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1500 Red River St, Austin, TX 787011918
Phone: 5123248355
NPI Identifier 1093205197
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Dr. Anne Lynn Alexander , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2911 Medical Arts St Ste 16, Austin, TX 787053302
Phone: 5124760190
NPI Identifier 1871672089
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Dr. Salima Ali , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3828 S 1st St, Austin, TX 787047048
Phone: 5124431311
NPI Identifier 1154796019
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Dr. Ali M Alktaifi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7500 Rialto Blvd Ste 1-140, Austin, TX 78735
Phone: 5127303056
NPI Identifier 1285997627
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Dr. Peter E Alperin , MD

Internal Medicine

Active NPI Status
1601 Trinity St Stop Z0900, Austin, TX 787121765
Phone: 5124955139
NPI Identifier 1578532370
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Dr. Qaisar Alshebani , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
Ut Austin Dell Medical School, Dell Seton Medical Center 1500 Red River Rd, Austin, TX 78712
Phone: 5123248355
NPI Identifier 1073010724
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Dr. Brandon Shaun Allport Altillo , MD, MPH

Internal Medicine

Active NPI Status
2901 Montopolis Dr, Austin, TX 787416411
Phone: 5129789901
NPI Identifier 1013282375
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Dr. Miguel Antonio Alvarado , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7000 N Mo Pac Expy, Ste 420, Austin, TX 787313027
Phone: 5124820045
NPI Identifier 1083058358
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Dr. Erin Michelle Amjadi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
7000 North Mopac, Suite #420, Austin, TX 78731
Phone: 5124820045
NPI Identifier 1871529115
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Dr. Nadeem Ansari , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7000 N Mopac, Suite 420, Austin, TX 787313027
Phone: 5124820045
NPI Identifier 1821389636
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Frequently Asked Questions about Internal Medicine in Austin

How do I check a Internal Medicine 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.