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

Dr. Charles Francis Keller, MD

Individual provider Family Medicine Physician · NPI 1730178914

Dr. Charles Francis Keller, MD is a Family Practice in Adel, Iowa. Graduated from George Washington University School of Medicine in 1998, 28 years ago. Practices with Mercy Clinics Inc, a 442-clinician group and accepts Medicare assignment. Licensed in Arizona and Iowa.

Years since qualifying
28
Trained at
George Washington University School of Medicine
Licensed in
AZ, IA
In the registry since
2005
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

1120 Greene St
Adel, IA 50003-1712
Phone: (515) 993-4656
Fax: (515) 993-4532
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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 MD-34238 (IA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 42222 (AZ)

Record details

NPI number1730178914
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 19, 2005
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Mercy Clinics Inc — 442 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Adel