Joel A. Riddel, D.C.
NPI 1992910319ActiveIndividual· Chiropractor· Libby, MT
Chiropractor (D.C.) in Libby, Montana, trained at Palmer College Chiropractic - West Sunnyvale (class of 1998). Medicare paid $41,182 for services to 216 patients in 2024.
Overview
| NPI | 1992910319 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.C. |
| Sole proprietor | Yes |
| NPI issued | May 10, 2007 |
| Last updated in NPPES | Mar 3, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | 907CHI | MT |
| Chiropractor | 111N00000X | CH00034225 | WA |
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 (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 1,588 across 2 procedure codes |
| Paid by Medicare | $41,182 |
Education and affiliations
| Medical school | Palmer College Chiropractic - West Sunnyvale |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Chiropractic |
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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