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DR. CORY JOSEPH HOYER D.C
NPI 1578534848
Chiropractor in Estherville, IA

Active since January 27, 2006
9 N 6TH ST, ESTHERVILLE, IA 51334(712) 362-8009(712) 362-8758 Get Directions Write a Review

NPPES record last updated: October 1, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Cory Joseph Hoyer D.c NPPES

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

DR. CORY JOSEPH HOYER D.C (NPI 1578534848) is an individual chiropractor in Estherville, Iowa, licensed in Iowa (06389) and active in the NPI registry since January 2006. He is a graduate of Northwestern College Of Chiropractic (2000).

NPPES Registry Identity

NPI1578534848
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. CORY JOSEPH HOYERCredential: D.C
Location Address9 N 6TH STEstherville, IA 51334-2227
Mailing Address9 N 6th StEstherville, IA 51334-2227 · (712) 362-8009 · Fax (712) 362-8758
Phone(712) 362-8009
Fax(712) 362-8758
Sole ProprietorNo
Medical School CMSNorthwestern College Of ChiropracticGraduated 2000
Enumeration DateJanuary 27, 2006
Last NPPES UpdateOctober 1, 2007
✔ NPI 1578534848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IA · 06389
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
9 N 6TH ST, Estherville, IA 51334
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedI 1289IA · Medicare
Medicaid0230284IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cory Joseph Hoyer D.c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113943887
PECOS Enrollment IDI20051021000333

Medicare Billing Reassignment

Medicare enrollment records show Cory Hoyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hoyer Chiropractic PC
0.3 mi
Chiropractor
21 S 6TH ST
Estherville, IA 51334
  • Reassigned Medicare billing, Iowa enrollment
NPI 1841721024 (712) 362-8009

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
606 services85 patients

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 Cory Hoyer's NPI number?

The NPI number for Cory Hoyer is 1578534848. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is Cory Hoyer located?

Cory Hoyer practices at 9 N 6th St, Estherville, IA 51334. The listed phone number is (712) 362-8009.

What is Cory Hoyer's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Cory Hoyer enrolled in Medicare?

Yes. Cory Hoyer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cory Hoyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cory Hoyer reassigns Medicare benefits to Hoyer Chiropractic PC (Estherville, IA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cory Hoyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cory Hoyer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Sanford Health Plan list Cory Hoyer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cory Hoyer was last updated on October 1, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.