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

Mark Aaron Chambers, MD

Individual provider Diagnostic Radiology Physician · NPI 1699988816

Mark Aaron Chambers, MD is a Diagnostic Radiology in Saint Louis, Missouri. Graduated from Saint Louis University School of Medicine in 2002, 24 years ago. Practices with West County Radiological Group Inc, a 105-clinician group and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
24
Trained at
Saint Louis University School of Medicine
Licensed in
IL, MO
In the registry since
2007
Specialties on file
2
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

615 S New Ballas Rd Dept OF Radiology
Saint Louis, MO 63141-8221
Phone: (314) 251-6031
Fax: (314) 251-6343
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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 2007006284 (MO)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 36117741 (IL)

Record details

NPI number1699988816
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2007
Last updated in NPPESFebruary 8, 2016

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice West County Radiological Group Inc — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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