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

Stacy Jefferson Baker, MD

Individual provider Family Medicine Physician · NPI 1720492028

Stacy Jefferson Baker, MD is a Family Practice in Saint Charles, Missouri. Graduated from Southern Illinois University School of Medicine in 2013, 13 years ago. Practices with American Multispecialty Group Inc, a 118-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
13
Trained at
Southern Illinois University School of Medicine
Licensed in
MO
In the registry since
2014
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

1475 Kisker Rd Ste 230
Saint Charles, MO 63304-8791
Phone: (636) 939-5000
Fax: (636) 939-5002
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2017018156 (MO)

Record details

NPI number1720492028
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2014
Last updated in NPPESJuly 16, 2026
Certification dateJuly 16, 2026
Mailing addressPo Box 419052, Saint Louis, MO 63141-9052

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice American Multispecialty Group Inc — 118 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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