Marjorie Mackenzie, DC
NPI 1790835916ActiveIndividual· Chiropractor, Rehabilitation· Dover, DE
Chiropractor, Rehabilitation (DC) in Dover, Delaware, trained at Palmer College Chiropractic - West Sunnyvale (class of 1994). Medicare paid $2,898 for services to 18 patients in 2024.
Overview
| NPI | 1790835916 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC |
| Sole proprietor | No |
| NPI issued | Jan 11, 2007 |
| Last updated in NPPES | Jun 28, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor, Rehabilitation Primary | 111NR0400X | F1-0000601 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 128 across 1 procedure code |
| Paid by Medicare | $2,898 |
Education and affiliations
| Medical school | Palmer College Chiropractic - West Sunnyvale |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Chiropractic |
Medical group
- Rehabilitation Associates PAWilmington, DE · 15 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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