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

Dr. Fred J. Balis, MD

Individual provider Internal Medicine Physician · NPI 1861447625

Dr. Fred J. Balis, MD is an Internal Medicine in Chesterfield, Missouri. Graduated from Washington University School of Medicine in 1989, 37 years ago. Practices with Betty Jean Kerr Peoples Health Centers, a 20-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
37
Trained at
Washington University School of Medicine
Licensed in
MO
In the registry since
2006
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

222 S Woods Mill Rd Ste 750 North
Chesterfield, MO 63017-3625
Phone: (314) 205-6600
Fax: (314) 205-6172
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2004018570 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence R1P90 (MO)

Record details

NPI number1861447625
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESAugust 6, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Betty Jean Kerr Peoples Health Centers — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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