Radiation Oncology in Texas
535 licensed radiation oncologists practicing in Texas across 130 cities.
This page republishes public records from the federal NPI Registry, which every licensed U.S. healthcare provider is required to maintain. These are federal-agency records, not a directory we compile.
Source: NPI Registry · last checked
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Click a city to filter the 50 providers shown below. Texas has providers in 130 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Radiation Oncology in Texas
33 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 535 federal NPI records, alphabetical by last name. Contact details come directly from the NPI Registry — verify currency with the provider's office. Pharma / device payment disclosures from CMS Open Payments are shown where the physician appears in that federal database.
In 2024, $783 was disclosed to this physician across 29 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($783).
Largest single payer: Sobi, Inc ($162).
Ramzi Eduardo Abdulrahman, MD
602 Indiana Ave
Lubbock, TX 79415 · (806) 775-8600
License: M3131 (TX)
In 2024, $217 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($217).
Largest single payer: Elekta, Inc. ($91).
Sanjeev Aggarwal, MD
7901 Lake Manassas Dr
Gainesville, VA 20155 · (703) 753-4045
License: 0101233545 (VA)
In 2024, $525 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($525).
Largest single payer: AstraZeneca Pharmaceuticals LP ($525).
Mediha Ahmad, MD
601 E San Antonio St Ste 101w
Victoria, TX 77901 · (361) 485-9600
License: R3406 (KY)
In 2024, $1,511 was disclosed to this physician across 61 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,511).
Largest single payer: GlaxoSmithKline, LLC. ($190).
In 2024, $95 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($95).
Largest single payer: Okami Medical, Inc. ($51).
In 2024, $313 was disclosed to this physician across 10 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($313).
Largest single payer: E.R. Squibb & Sons, L.L.C. ($114).
Mani Akhtari, MD
500 S Henderson St Ste 200
Fort Worth, TX 76104 · (817) 413-1500
License: Q0399 (TX)
In 2024, $337 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($337).
Largest single payer: icotec Medical Inc. ($163).
Robin Scott Akins, MD
8019 S New Braunfels Ste 101
San Antonio, TX 78235 · (210) 981-3051
License: L8259 (TX)
In 2023, $22 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($22).
In 2023, $1,610 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($1,610).
Jeffrey Martin Albert, MD
11750 W 2nd Pl Ste 150
Lakewood, CO 80228 · (720) 321-8800
License: DR.0052095 (CO)
In 2024, $188 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($188).
Largest single payer: Sumitomo Pharma America, Inc. ($93).
In 2024, $315 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($315).
Largest single payer: Elekta, Inc. ($216).
Mohammed Aldehaim, MD, FRCPC
1515 Holcombe Blvd
Houston, TX 77030 · (877) 632-6789
License: 676516 (TX)
In 2023, $169 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($169).
Ardow Richard Ameduri, MD
4383 Medical Drive
San Antonio, TX 78229 · (210) 593-5700
License: E2124 (TX)
In 2024, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($16).
Largest single payer: Astellas Pharma US Inc ($16).
Chad Martin Amosson, MD
6957 W Plano Pkwy Ste 1300
Plano, TX 75093 · (972) 820-1400
License: L4219 (TX)
In 2024, $101 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($101).
Largest single payer: Blue Earth Diagnostics Limited ($36).
In 2024, $1,392 was disclosed to this physician across 12 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($706) and meals and beverages ($686).
Largest single payer: icotec Medical Inc. ($1,258).
Chidinma Anakwenze, MD, MPH
1515 Holcombe Blvd
Houston, TX 77030 · (713) 792-6161
License: T6813 (TX)
Hayden Anthony Ansinelli, MD
1845 W Orange Grove Rd Bldg 1
Tucson, AZ 85704 · (352) 401-8311
License: 63268 (AZ)
In 2024, $625 was disclosed to this physician across 23 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($625).
Largest single payer: Merck Sharp & Dohme LLC ($246).
Joseph Charles Arko, MD
11532 Champions Green Dr
Houston, TX 77066 · (214) 918-5517
License: F7389 (TX)
Ashley Nicole Arms, MD
131 E Beauregard Ave
San Angelo, TX 76903 · (254) 724-2364
License: U8681 (TX)
In 2024, $23 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($23).
Largest single payer: Novocure Inc. ($23).
Daniel Michael Arsenault, MD
1500 Wallace Blvd
Amarillo, TX 79106 · (806) 359-4673
License: P9997 (TX)
In 2024, $216 was disclosed to this physician across 11 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($182) and gifts ($34).
Largest single payer: Daiichi Sankyo Inc. ($40).
In 2024, $188 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($188).
Largest single payer: Teleflex LLC ($121).
In 2023, $111 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($111).
In 2023, $716 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($716).
Alexander Augustyn, MD, PHD
1515 Holcombe Blvd
Houston, TX 77030 · (713) 792-6161
License: 01084669A (IN)
Vladimir Avkshtol, MD
333 Cottman Ave, Fox Chase Cancer Center
Philadelphia, PA 19111 · (215) 728-3016
License: S2226 (TX)
In 2024, $211 was disclosed to this physician across 9 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($211).
Largest single payer: Janssen Biotech, Inc. ($55).
In 2024, $18 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($18).
Largest single payer: Myriad Genetic Laboratories, Inc. ($18).
Yadvindera S Bains, MD
800 Scott and White Dr
College Station, TX 77845 · (979) 207-4000
License: K1158 (TX)
In 2024, $19 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($19).
Largest single payer: Siemens Medical Solutions USA, Inc. ($19).
Jerry Lee Barker, MD
8200 Walnut Hill Ln, Radiation Oncology Center
Dallas, TX 75231 · (214) 345-7394
License: D6943 (TX)
Jerry Lee Barker, MD
6801 Oakmont Blvd Ste 101
Ft Worth, TX 76132 · (866) 367-8768
License: K5450 (TX)
In 2024, $1,012 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly meals and beverages ($949) and entertainment ($63).
Largest single payer: RefleXion Medical, Inc. ($949).
John Mathis Barnett, MD
700 Olympic Plaza Cir, Suite 700
Tyler, TX 75701 · (903) 262-3900
License: E4190 (TX)
In 2024, $63 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($63).
Largest single payer: AbbVie Inc. ($63).
Scott William Barton, MD
1 Baylor Plaza, Ms Bcm 711
Houston, TX 77030 · (137) 983-1507
License: R5967 (TX)
In 2023, $130 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($130).
Thomas Hendrix Beckham, MD, PHD
1515 Holcombe Blvd
Houston, TX 77030 · (713) 792-6161
License: S5120 (TX)
In 2023, $3,092 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($1,800) and meals and beverages ($1,000).
Nancy McBryde Bednarz, MD
150 Hillcrest Medical Blvd
Waco, TX 76712 · (254) 202-4000
License: P8577 (TX)
In 2024, $309 was disclosed to this physician across 11 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($309).
Largest single payer: Daiichi Sankyo Inc. ($136).
Robert A Behar, MD
21216 Northwest Freeway, Suite 110
Cypress, TX 77429 · (281) 517-0262
License: J5260 (TX)
Jason Ertan Berilgen, MD
9323 Pinecroft Dr, Suite110
The Woodlands, TX 77380 · (281) 943-2440
License: M6046 (TX)
In 2024, $3,769 was disclosed to this physician across 31 transactions by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($2,800) and entertainment ($969).
Largest single payer: Myriad Genetic Laboratories, Inc. ($3,127).
In 2024, $68 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($68).
Largest single payer: Merck Sharp & Dohme LLC ($28).
Angel I Blanco, MD
7121 S Padre Island Dr, Suite 102-101,119
Corpus Christi, TX 78412 · (361) 696-6000
License: M1026 (TX)
In 2024, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($16).
Largest single payer: Siemens Medical Solutions USA, Inc. ($16).
Justin Edward Boatsman, MD
8401 Datapoint Dr Ste 600
San Antonio, TX 78229 · (210) 616-7700
License: P2598 (TX)
In 2023, $17 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($17).
Showing 50 of 535. Search all on NPI Registry →
Payment totals shown for the latest published program year (2024). Presence of disclosed payments is not, on its own, a conflict of interest. Physicians dispute records directly with CMS (dispute process). How we show this.
Open Payments figures as displayed on . Corrections flow from the manufacturer through CMS and are adopted on our next refresh.
What this page is: a republication of public federal NPI Registry records, filtered to the radiation oncology taxonomy. It is not a directory we curate, and inclusion is automatic based on each provider's own NPI filing with CMS. Providers who believe their NPI record is inaccurate should update it directly with CMS at npiregistry.cms.hhs.gov; our next refresh adopts the corrected federal record.
Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.
Medical disclaimer: This page is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.
Source: NPI Registry (taxonomy: Radiation Oncology) · Last checked: 2026-04-20