1. Home
  2. Directory
  3. Illinois
  4. Edwardsville
  5. Chiropractor
  6. NPI Profile

INTEGRATED MEDICAL GROUP LTD
NPI 1487750691
Chiropractor in Edwardsville, IL

Active since September 15, 2006
435 S BUCHANAN ST STE B, EDWARDSVILLE, IL 62025(618) 692-6700(618) 692-6711 Get Directions Write a Review

NPPES record last updated: July 11, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Integrated Medical Group Ltd NPPES

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

INTEGRATED MEDICAL GROUP LTD (NPI 1487750691) is a healthcare organization registered as a chiropractor in Edwardsville, Illinois and active in the NPI registry since September 2006. The organization lists David Thayer, Owner, as its authorized official.

NPPES Registry Identity

NPI1487750691
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameINTEGRATED MEDICAL GROUP LTD
Location Address435 S BUCHANAN ST STE BEdwardsville, IL 62025-2091
Mailing AddressPo Box 997Edwardsville, IL 62025-0997 · (618) 692-6700 · Fax (618) 692-6711
Phone(618) 692-6700
Fax(618) 692-6711
Organization SubpartNo
Authorized OfficialDavid ThayerOwner · (618) 692-6700
Enumeration DateSeptember 15, 2006
Last NPPES UpdateJuly 11, 2008
✔ NPI 1487750691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in IL · 038010423✔ Licensed in IL · 038009512✔ Licensed in IL · 038010464
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.
435 S BUCHANAN ST STE B, Edwardsville, IL 62025
Open in Google Maps ↗

Other Identifiers 1

Other583609003IL · Dme Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Integrated Medical Group Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Integrated Medical Group Ltd, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

David Thayer, DC
Chiropractic
NPI 1689642951
340 S FILLMORE ST
Edwardsville, IL 62025
(618) 692-6700
✔ Accepts Medicare0.2 mi
Chelsea Durbin, B.S., D.C.
Chiropractic
NPI 1346631801
2 GINGER CREEK PKWY STE A
Glen Carbon, IL 62034
(618) 692-6700
✔ Accepts Medicare2.4 mi
Dustin Rosenburg, D.C.
Chiropractic
NPI 1407187875
8 GINGER CREEK PKWY
Glen Carbon, IL 62034
(618) 979-3008
✔ Accepts Medicare2.4 mi
Lance Rahden, D.C.
Chiropractic
NPI 1841563004
203 E MAIN ST
Greenville, IL 62246
(618) 664-3001
✔ Accepts Medicare30 mi

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

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 Integrated Medical Group Ltd's NPI number?

The NPI number for Integrated Medical Group Ltd is 1487750691. It was assigned to this organization in the NPPES registry on September 15, 2006.

Where is Integrated Medical Group Ltd located?

Integrated Medical Group Ltd is located at 435 S Buchanan St Ste B, Edwardsville, IL 62025. The listed phone number is (618) 692-6700.

What is Integrated Medical Group Ltd's specialty?

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

Is Integrated Medical Group Ltd enrolled in Medicare?

Yes. Integrated Medical Group Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Integrated Medical Group Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Chiropractic, reassign their Medicare billing to Integrated Medical Group Ltd. A 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 the clinician's services. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Integrated Medical Group Ltd was last updated on July 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.