Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michael Stephen Achilleos, MD

Individual provider Diagnostic Radiology Physician · NPI 1396189494

Michael Stephen Achilleos, MD practises Diagnostic Radiology in Fort Worth, Texas. Graduated from University of Texas Medical Branch at Galveston in 2013, 13 years ago. Practices with Radiology Associates of North Texas PA, a 341-clinician group. Licensed in Texas.

Years since qualifying
13
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

815 Pennsylvania Ave
Fort Worth, TX 76104-2224
Phone: (817) 321-0404
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence Q6135 (TX)

Record details

NPI number1396189494
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2013
Last updated in NPPESNovember 16, 2022
Certification dateNovember 16, 2022

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2013 (13 years in practice)
Group practice Radiology Associates Of North Texas Pa — 341 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,237
Services billed 2,149 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Radiology Associates of North Texas PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 341 clinicians in the practice; 12 are shown here.

Other providers in Fort Worth