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

Adam Madej, DO

Individual provider Internal Medicine Physician · NPI 1851974133

Adam Madej, DO is a Family Practice in Saint Louis, Missouri. Qualified in 2021, 5 years ago. Practices with Physician Groups Lc, a 524-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Missouri.

Years since qualifying
5
Licensed in
AZ, MO
In the registry since
2021
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

3015 N Ballas Rd Ste 2427
Saint Louis, MO 63131-2329
Phone: (314) 996-5772
Fax: (314) 996-7691
Show map & directions

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

Additional practice locations (1)

  • 1501 N Campbell Ave Rm 6336, Tucson, AZ 85724-6204 — (520) 626-2760

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 2024007354 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence R3567 (AZ)

Record details

NPI number1851974133
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 4, 2021
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Physician Groups Lc — 524 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Saint Louis