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

Dr. Christos Eugene Vassiliou, DO

Individual provider Diagnostic Radiology Physician · NPI 1053567784

Dr. Christos Eugene Vassiliou, DO is a Diagnostic Radiology in Tulsa, Oklahoma. Qualified in 2005, 21 years ago. Practices with Choctaw Nation of Oklahoma, a 270-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
21
Licensed in
OK
In the registry since
2008
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4500 S Garnett Rd Ste 919
Tulsa, OK 74146-5229
Phone: (918) 728-6194
Fax: (918) 664-2521
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 4441 (OK)

Record details

NPI number1053567784
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 13, 2008
Last updated in NPPESAugust 16, 2010
Mailing address4500 S Garnett Rd, Ste 300, Tulsa, OK 74146-5229

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Choctaw Nation Of Oklahoma — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations40 on file with Medicare

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