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

Dr. Derek L Duncan, DO

Individual provider Emergency Medicine Physician · NPI 1487764957

Dr. Derek L Duncan, DO is a Family Practice in Lake City, Iowa. Qualified in 2004, 22 years ago. Practices with Stewart Memorial Community Hospital, a 36-clinician group and accepts Medicare assignment. Licensed in Iowa and Kansas.

Years since qualifying
22
Licensed in
IA, KS
In the registry since
2006
Specialties on file
3
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

1351 W Main St
Lake City, IA 51449-1585
Phone: (712) 464-7907
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 3769 (IA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 05-31486 (KS)
Family Medicine Physician Taxonomy 207Q00000X · Licence 05-31486 (KS)

Record details

NPI number1487764957
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESAugust 10, 2007
Mailing address1351 W Main St, Lake City, IA 51449-1585

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Stewart Memorial Community Hospital — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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