Mark Joseph Mattoon Sr., D.C.
NPI 1548386592ActiveIndividual· Chiropractor, Orthopedic· Carson City, NV
Chiropractor, Orthopedic (D.C.) in Carson City, Nevada, trained at Cleveland Chiropractic College - Los Angeles (class of 1978). Medicare paid $24,765 for services to 80 patients in 2024.
Overview
| NPI | 1548386592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.C. |
| Sole proprietor | Yes |
| NPI issued | Mar 21, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor, Orthopedic Primary | 111NX0800X | B-262 | NV |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 916 across 2 procedure codes |
| Paid by Medicare | $24,765 |
Education and affiliations
| Medical school | Cleveland Chiropractic College - Los Angeles |
|---|---|
| Graduation year | 1978 |
| 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