Timothy Downey Wagner, MD, MBA

Radiation oncologist in Houston, Texas · NPI 1619169935

Timothy Wagner is one of 148 radiation oncologists practicing in Houston, Texas. Timothy Wagner practices with Houston Methodist Specialty Physicians and TMH Physician Associates PLLC.

Registry record (NPPES)

NPI: 1619169935
Type: Type 1 · Individual
Primary taxonomy: Radiology, Radiation Oncology · 2085R0001X
Address on file: 7979 Wurzbach Rd Fl 2
San Antonio, TX 78229
(210) 450-1016
Enumerated: Aug 10, 2007
Record last updated: Feb 19, 2019
License states listed: NY, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Radiation Oncology
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

18500 Katy Fwy
Houston, TX 77094
(832) 522-8560
6445 Main St Suite 2500
Houston, TX 77030
(713) 441-3150
6565 Fannin St
Houston, TX 77030
6565 Fannin St Main 577 Methodist Acad Med Assoc
Houston, TX 77030
(713) 441-0428
4710 Bellaire Blvd
Bellaire, TX 77401
(713) 363-9411
16605 Southwest Fwy
Sugar Land, TX 77479
(281) 275-0800
16605 Southwest Fwy 400 Mob3 Methodist Family Medicine Group
Sugar Land, TX 77479
(281) 275-0800
16605 SW Fwy 410 Methodist Diag Card Of Houston
Sugar Land, TX 77479
(281) 274-0148
16811 Southwest Fwy Suite 200
Sugar Land, TX 77479
(281) 690-4678

More radiation oncologists in Houston

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.