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

William John Moriconi, MD

Individual provider Medical Oncology Physician · NPI 1952379224

William John Moriconi, MD is a Hematology/Oncology in Saint Louis, Missouri. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 1979, 47 years ago. Practices with SSM Health Care Group, a 923-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
47
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
MO
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

12700 Southfork Rd STE.125
Saint Louis, MO 63128-3201
Phone: (314) 842-6472
Fax: (314) 842-5921
Show map & directions

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

Additional practice locations (1)

  • 1225 S Grand Blvd, Saint Louis, MO 63104-1016 — (314) 617-2000

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence RIB83 (MO)

Record details

NPI number1952379224
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 10, 2006
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 1979 (47 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Saint Louis