Mark Guthrie, DC
NPI 1407958259ActiveIndividual· Chiropractor· Spokane, WA
Chiropractor (DC) in Spokane, Washington, trained at Western States College of Chiropractic (class of 2000). Medicare paid $5,096 for services to 26 patients in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) reported $17.65 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1407958259 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC |
| Sole proprietor | Yes |
| NPI issued | Sep 2, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | CH00033954 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Chiropractic (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 185 across 2 procedure codes |
| Paid by Medicare | $5,096 |
Education and affiliations
| Medical school | Western States College of Chiropractic |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Chiropractic |
Medical group
- Natural Health Ctr of Med Lake PsMedical Lake, WA · 9 clinicians
Industry payments (Open Payments)
- 2025$17.65 · 1 payment from 1 company
- 2024$23.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $17.65 | 1 |
What the 2025 payments were for
- Food and Beverage$17.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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