David M. Thayer, DC
NPI 1689642951ActiveIndividual· Chiropractor· Edwardsville, IL
Chiropractor (DC) with Integrated Medical Group Ltd, practicing in Edwardsville, Illinois. Medicare paid $20,044 for services to 112 patients in 2024.
Overview
| NPI | 1689642951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC |
| Sole proprietor | Yes |
| NPI issued | Mar 10, 2006 |
| Last updated in NPPES | May 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | 038009512 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Chiropractic (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 853 across 2 procedure codes |
| Paid by Medicare | $20,044 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Chiropractic |
Medical group
- Integrated Medical Group LtdGlen Carbon, IL · 2 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 chiropractors in Edwardsville · All chiropractors in Illinois