Samantha Lauren Duffield, DC
NPI 1700475399ActiveIndividual· Chiropractor· Great Falls, MT
Chiropractor (DC) in Great Falls, Montana, trained at Northwestern College of Chiropractic (class of 2020). Medicare paid $18,505 for services to 90 patients in 2024.
Overview
| NPI | 1700475399 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC |
| Sole proprietor | Yes |
| NPI issued | Jan 18, 2021 |
| Last updated in NPPES | Jan 7, 2025 |
| Certified by provider | Jan 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | 8032 | MT |
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 (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 677 across 2 procedure codes |
| Paid by Medicare | $18,505 |
Education and affiliations
| Medical school | Northwestern College of Chiropractic |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Chiropractic |
Medical group
- Julia J Purvis Professional CorporationGreat Falls, MT · 4 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Chiropractor providers in Great Falls
- 1184000655
- 1043496755
- 1043480239
- 1689969180
- 1407026040
- 1114203221
- 1831647825
- 1174756431
- 1508049537
- 1538346002
- 1750859559
- 1659475663