Medical Oncology in Texas
811 licensed medical oncologists practicing in Texas across 152 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 152 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Medical Oncology in Texas
41 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 811 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.
Chinemerem Fred Abanonu, MD
18400 Katy Fwy, Medical Office Building 1, Suite 220
Katy, TX 77094 · (832) 522-8521
License: S8945 (TX)
In 2024, $905 was disclosed to this physician across 36 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($905).
Largest single payer: Celgene Corporation ($213).
In 2024, $61 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($61).
Largest single payer: Baxter Healthcare ($61).
In 2024, $355,742 was disclosed to this physician across 204 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($296,964) and meals and beverages ($42,604).
Largest single payer: Takeda Pharmaceuticals U.S.A., Inc. ($165,486).
Seyed Mohammad Abedi, MD, PHD
1401 Medical Pkwy Ste 200
Cedar Park, TX 78613 · (512) 260-6050
License: T5247 (TX)
In 2024, $2,104 was disclosed to this physician across 98 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,904) and gifts ($200).
Largest single payer: AstraZeneca Pharmaceuticals LP ($263).
In 2023, $62 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($62).
Fadi Ismail Abu-Shahin, MD
18220 State Highway 249 Ste 100
Houston, TX 77070 · (276) 546-2928
License: R7364 (TX)
In 2024, $239 was disclosed to this physician across 9 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($164) and gifts ($75).
Largest single payer: Janssen Biotech, Inc. ($114).
Laith I. Abushahin, MBBS
3410 Worth St Ste 400
Dallas, TX 75246 · (214) 370-1000
License: T9620 (TX)
In 2024, $14,780 was disclosed to this physician across 30 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($13,830) and entertainment ($950).
Largest single payer: Amgen Inc. ($8,956).
John William Adams, DO
906 W Randol Mill Rd, Arlington Cancer Center
Arlington, TX 76012 · (817) 261-0929
License: F2145 (TX)
In 2024, $360 was disclosed to this physician across 18 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($360).
Largest single payer: Lilly USA, LLC ($80).
In 2024, $23 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($23).
Largest single payer: Tempus AI, Inc ($23).
Nimesh Adhikari, MD
2202 N John B Dennis Hwy Ste 100
Kingsport, TN 37660 · (423) 578-8500
License: 66917 (TN)
In 2024, $506 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($484) and gifts ($22).
Largest single payer: GlaxoSmithKline, LLC. ($103).
In 2024, $18,453 was disclosed to this physician across 179 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($10,147) and entertainment ($4,246).
Largest single payer: AstraZeneca Pharmaceuticals LP ($6,097).
Sachin Agarwal, MD
800 Scott and White Dr
College Station, TX 77845 · (979) 207-4000
License: N6130 (TX)
In 2024, $288 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($288).
Largest single payer: Boston Scientific Corporation ($146).
In 2024, $79 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($79).
Largest single payer: AbbVie Inc. ($79).
In 2023, $72 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($72).
In 2023, $21 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($21).
In 2023, $41 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($41).
In 2024, $178 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($178).
Largest single payer: Celgene Corporation ($63).
In 2024, $57,762 was disclosed to this physician across 38 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($42,412) and consulting fees ($6,300).
Largest single payer: E.R. Squibb & Sons, L.L.C. ($16,501).
In 2024, $2,570 was disclosed to this physician across 23 transactions by pharmaceutical or medical-device companies.
Mostly meals and beverages ($1,867) and entertainment ($503).
Largest single payer: Genmab U.S., Inc. ($2,570).
Syed Usama Akhtar, MD
690 N 14th St, 3rd Floor
Beaumont, TX 77702 · (409) 899-7180
License: L2083 (TX)
In 2024, $1,162 was disclosed to this physician across 52 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,087) and gifts ($75).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($145).
In 2024, $304 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($304).
Largest single payer: Medtronic, Inc. ($171).
Salwan Saeed Al Mutar, MD
2201 Inwood Rd 2nd Floor
Dallas, TX 75390 · (214) 645-4673
License: S6105 (TX)
In 2024, $192 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($140) and entertainment ($52).
Largest single payer: Ipsen Biopharmaceuticals, Inc ($140).
In 2024, $42 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($42).
Largest single payer: Celgene Corporation ($42).
In 2024, $41,423 was disclosed to this physician across 152 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($29,005) and charitable contributions ($7,084).
Largest single payer: Gilead Sciences, Inc. ($15,628).
In 2024, $170 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($170).
Largest single payer: Astellas Pharma US Inc ($146).
Maria Chona Aloba, MD
3270 Joe Battle Blvd Ste 312
El Paso, TX 79938 · (915) 747-4877
License: N2913 (TX)
In 2024, $198 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($128) and gifts ($71).
Largest single payer: Tactile Systems Technology Inc ($128).
Salvador Alonso Martinez, MD
1515 Holcombe Blvd
Houston, TX 77030 · (713) 792-6161
License: V1007 (TX)
Ricardo Hugo Alvarez, MD
925 Gessner Rd Ste 600
Houston, TX 77024 · (713) 827-9525
License: M7008 (TX)
In 2024, $94,440 was disclosed to this physician across 117 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($71,755) and meals and beverages ($16,042).
Largest single payer: Gilead Sciences, Inc. ($40,929).
In 2024, $2,135 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,135).
Largest single payer: Merck Sharp & Dohme LLC ($2,135).
Jade Garrett Anderson, MD
1826 Point West Pkwy
Amarillo, TX 79124 · (806) 358-8654
License: U8467 (TX)
In 2024, $267 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($267).
Largest single payer: Pharmacosmos Therapeutics Inc. ($98).
In 2024, $9,742 was disclosed to this physician across 22 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($8,205) and entertainment ($1,537).
Largest single payer: AbbVie Inc. ($4,050).
Thomas Carl Anderson, MD
1615 Hospital Pkwy, Suite 300
Bedford, TX 76022 · (817) 359-9000
License: J3728 (TX)
In 2023, $83 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($83).
In 2024, $5,497 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
$3,530 was research funding (clinical-trial work); the remainder was charitable contributions ($1,575) and entertainment ($392).
Largest single payer: Pfizer Inc. ($3,530).
Marco Adolfo Araneda, MD
2121 Pease St, Suite 101
Harlingen, TX 78550 · (956) 425-8845
License: L5657 (TX)
In 2024, $1,129 was disclosed to this physician across 46 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($946) and gifts ($184).
Largest single payer: EISAI INC. ($275).
In 2024, $508 was disclosed to this physician across 35 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($409) and gifts ($99).
Largest single payer: Exelixis Inc. ($403).
In 2024, $38,936 was disclosed to this physician across 25 transactions by pharmaceutical or medical-device companies.
Mostly consulting fees ($26,340) and charitable contributions ($8,940).
Largest single payer: AstraZeneca Pharmaceuticals LP ($29,759).
In 2024, $1,467 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
About 99% ($1,446) was research funding — payments for clinical-trial work, the rest was entertainment ($22).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($1,446).
In 2024, $361 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($361).
Largest single payer: Gilead Sciences, Inc. ($233).
M.a Ahad Athar, MD
5236 W University Dr Ste 1000
McKinney, TX 75071 · (972) 542-8609
License: N6149 (TX)
In 2024, $1,783 was disclosed to this physician across 83 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,783).
Largest single payer: AstraZeneca Pharmaceuticals LP ($321).
Thomas Lee Aung, MD
12201 Renfert Way, Suite 245
Austin, TX 78758 · (512) 873-8900
License: K0412 (TX)
In 2024, $21 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($21).
Largest single payer: Sobi, Inc ($21).
Muhammad Azharuddin, MD
1301 W Henderson St Ste a
Cleburne, TX 76033 · (682) 244-6688
License: T8476 (TX)
In 2024, $1,740 was disclosed to this physician across 60 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,740).
Largest single payer: Janssen Biotech, Inc. ($217).
Nabiha Yasmeen Aziz, MD
1515 Holcombe Blvd Unit 1654
Houston, TX 77030 · (713) 792-6161
License: R9714 (TX)
In 2023, $25 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($25).
Showing 50 of 811. 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 medical 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: Medical Oncology) · Last checked: 2026-04-20