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

Individual provider Family Medicine Physician · NPI 1588647820

Dr. John Gregory Amspaugh, MD is a Family Practice in Johnston, Iowa. Graduated from University of Wisconsin School of Medicine in 2000, 26 years ago. Practices with The Iowa Clinic PC, a 305-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Iowa.

Years since qualifying
26
Trained at
University of Wisconsin School of Medicine
Licensed in
IA
In the registry since
2005
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

5501 NW 86th St Ste 300
Johnston, IA 50131
Phone: (515) 875-9035
Fax: (515) 875-9036
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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-39558 (IA)

Record details

NPI number1588647820
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 21, 2005
Last updated in NPPESDecember 11, 2023
Certification dateDecember 11, 2023
Mailing addressPo Box 424, Des Moines, IA 50302-0424

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice The Iowa Clinic Pc — 305 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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