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Radiology - Radiation Oncology Specialists in San Antonio, TX

Browse 31 Radiology - Radiation Oncology providers listed in NPPES with a practice address in San Antonio, Texas.

31 Healthcare Providers

How San Antonio compares with the U.S.

San Antonio has 2.1 clinicians in Radiology - Radiation Oncology per 100,000 residents, close to the U.S. rate of 2.1.

That is 31 active clinicians in Radiology - Radiation Oncology with a practice address in San Antonio, for a population of 1,479,835.

The Texas rate is 1.5 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.

96% of clinicians in Radiology - Radiation Oncology in San Antonio listed in the CMS Medicare file (24 of 25) accept Medicare assignment. That is similar to the Texas share of 98%.

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.

20% of clinicians in Radiology - Radiation Oncology in San Antonio listed in the CMS Medicare file (5 of 25) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Texas share of 41%.

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@t-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of November 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).

Radiology - Radiation Oncology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Radiology - Radiation Oncology practitioners in San Antonio, TX

Source: CMS PECOS
PECOS Enrolled Specialists 26 In San Antonio, TX
Part B Lab & Imaging Eligible 27 Diagnostic Referrals
DME Ordering Eligible 28 Durable Medical Equipment
Home Health Agency Referrals 27 HHA Ordering Eligible
Showing 1โ€“20 of 31 providers
With recent CMS data first, then Aโ€“Z

Dr. Ankit Agarwal , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
9618 Huebner Rd Ste 120, San Antonio, TX 782401775
Phone: 6509407280
NPI Identifier 1629430376
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Dr. Robin Scott Akins , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
8019 S New Braunfels Ste 101, San Antonio, TX 782351069
Phone: 2109813051
NPI Identifier 1174691133
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Dr. Ardow Richard Ameduri , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
4383 Medical Drive, San Antonio, TX 782293307
Phone: 2105935700
NPI Identifier 1861412348
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Dr. Mark David Bonnen , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd, San Antonio, TX 782294427
Phone: 2104501016
NPI Identifier 1215962287
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Neil Chandrabhan Chevli

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
4383 Medical Dr, San Antonio, TX 782293307
Phone: 2105935700
NPI Identifier 1376048975
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Dr. Shraddha Dalwadi , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd, San Antonio, TX 782294427
Phone: 2104506490
NPI Identifier 1033645536
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Dr. Timothy Wayne Dziuk , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
2130 Ne Loop 410 Ste 100, San Antonio, TX 782174660
Phone: 2106567177
NPI Identifier 1073551420
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Dr. Keith E. Eyre , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
4383 Medical Dr, San Antonio, TX 782293307
Phone: 2105935700
NPI Identifier 1841223351
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Dr. Mohamad Hassan Fakhreddine , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd Fl 2, San Antonio, TX 78229
Phone: 2104501016
NPI Identifier 1790128783
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Dr. Eva Mercedes Galvan , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd Fl 2, San Antonio, TX 782294427
Phone: 2104506490
NPI Identifier 1275910390
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Dr. Chul Soo Ha , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd, San Antonio, TX 782294427
Phone: 2104501000
NPI Identifier 1891894705
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Dr. William E. Jones , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7718 Pasteur Ct, San Antonio, TX 782293473
Phone: 2104779060
NPI Identifier 1952583148
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Dr. Christien Kluwe , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7979 Wurzbach Rd Fl 2, San Antonio, TX 782294427
Phone: 2104506490
NPI Identifier 1023498748
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Dr. Joshua Kovoor , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
4383 Medical Dr, San Antonio, TX 782293307
Phone: 2105935700
NPI Identifier 1548897705
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Dr. Steven Marc Kurtzman , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
9618 Huebner Rd Ste 120, San Antonio, TX 782401775
Phone: 6509407280
NPI Identifier 1114918851
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Dr. Amy Le , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd, San Antonio, TX 782294427
Phone: 2104501000
NPI Identifier 1699262899
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Dr. Jennifer Caitlin Lee , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5206 Research Dr, San Antonio, TX 782405251
Phone: 2105955300
NPI Identifier 1639580756
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Dr. Gary D Lewis , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd, San Antonio, TX 782294427
Phone: 2104501000
NPI Identifier 1831509330
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Dr. Ying Li , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
7979 Wurzbach Rd, San Antonio, TX 782294427
Phone: 2104501000
NPI Identifier 1235398371
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Dr. Bryan Chih-Chang Lin , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5206 Research Dr, San Antonio, TX 782405251
Phone: 2105955300
NPI Identifier 1285741256
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Frequently Asked Questions about Radiology - Radiation Oncology in San Antonio

How do I check a Radiology - Radiation Oncology 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.