Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Thomas Charles Sroka, MD

Individual provider Radiation Oncology Physician · NPI 1700058021

Dr. Thomas Charles Sroka, MD is a Radiation Oncology in Eugene, Oregon. Graduated from University of Arizona College of Medicine in 1997, 29 years ago. Practices with Oncology Associates of Oregon P C, a 48-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona, New Hampshire and Oregon.

Years since qualifying
29
Trained at
University of Arizona College of Medicine
Licensed in
AZ, NH, OR
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

520 Country Clb
Eugene, OR 97401-6036
Phone: (541) 683-5001
Fax: (541) 683-1422
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD172744 (OR)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 82131 (AZ)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 15775 (NH)

Record details

NPI number1700058021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2008
Last updated in NPPESJuly 15, 2021
Certification dateJuly 15, 2021
Mailing address520 Country Club, Eugene, OR 97401-6036

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Oncology Associates Of Oregon P C — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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