Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Amy Marie Rief-Elks, DO

Individual provider Family Medicine Physician · NPI 1194790659

Dr. Amy Marie Rief-Elks, DO is a Family Practice in Sioux City, Iowa. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2003, 23 years ago. Practices with Sacred Heart Health Services, a 147-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
23
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
IA
In the registry since
2006
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.

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Practice location Address checks out

2501 Pierce St
Sioux City, IA 51104-3725
Phone: (712) 294-5092
Fax: (712) 294-5091
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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 3578 (IA)

Record details

NPI number1194790659
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 20, 2006
Last updated in NPPESJune 24, 2009

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2003 (23 years in practice)
Group practice Sacred Heart Health Services — 147 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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