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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KENNETH RAY HUNZIKER M.D.
NPI 1700866589
Family Medicine in Spencer, IA

Active since January 18, 2006PECOS Enrolled
116 E 11TH ST, SUITE 101, SPENCER, IA 51301(712) 264-3500(712) 264-3535 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Kenneth Ray Hunziker M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KENNETH RAY HUNZIKER M.D. (NPI 1700866589) is an individual family medicine provider in Spencer, Iowa, licensed in Iowa (19839) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700866589
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. KENNETH RAY HUNZIKERCredential: M.D.
Location Address116 E 11TH ST, SUITE 101Spencer, IA 51301-4364
Mailing Address116 E 11th St, Suite 101Spencer, IA 51301-4364 · (712) 264-3500 · Fax (712) 264-3535
Phone(712) 264-3500
Fax(712) 264-3535
Sole ProprietorNo
Enumeration DateJanuary 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1700866589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · 19839
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
116 E 11TH ST, Spencer, IA 51301
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Other Identifiers 1

Medicaid4168658IA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kenneth Ray Hunziker M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHI KAE HECKERT CNP
Nurse Practitioner (Family)
116 E 11TH ST, STE 101
SPENCER, IA 51301
Clay County (712) 264-3500
SARA CASEY ARNP
Nurse Practitioner
116 E 11TH ST
SPENCER, IA 51301
Clay County (712) 264-3500
PHYSICIANS LABORATORY OF NORTHWEST IOWA LTD
Pathology (Anatomic Pathology & Clinical Pathology)
116 E 11TH ST, SUITE 204
SPENCER, IA 51301
Clay County (712) 262-3795
TRAVIS J. WITT M.D.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500
DR. DAVID PAUL ROBISON D.O.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500
DR. JOHN EDWIN HILSABECK M.D.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500
MERCY HEALTH SERVICES-IOWA CORP.
Pharmacy (Community/Retail Pharmacy)
116 E 11TH ST
SPENCER, IA 51301
Clay County (712) 262-2343
DR. RONALD JAMES CRESWELL M.D.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kenneth Hunziker's NPI number?

The NPI number for Kenneth Hunziker is 1700866589. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Kenneth Hunziker located?

Kenneth Hunziker practices at 116 E 11th St Suite 101, Spencer, IA 51301. The listed phone number is (712) 264-3500.

What is Kenneth Hunziker's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Kenneth Hunziker enrolled in Medicare?

Yes. Kenneth Hunziker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kenneth Hunziker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.