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

Dr. David A. Pfefferkorn, MD

Individual provider Internal Medicine Physician · NPI 1922086321

Dr. David A. Pfefferkorn, MD is an Internal Medicine in Sikeston, Missouri. Graduated from Saint Louis University School of Medicine in 1973, 53 years ago. Practices with Saint Francis Medical Center, a 441-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
53
Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2006
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

1012 N Main St
Sikeston, MO 63801-5044
Phone: (573) 431-0330
Fax: (573) 471-0461
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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 MDR5624 (MO)

Record details

NPI number1922086321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 5, 2006
Last updated in NPPESFebruary 24, 2021
Certification dateFebruary 24, 2021
Mailing addressPo Box 801143, Kansas City, MO 64180-1143

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Group practice Saint Francis Medical Center — 441 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Sikeston