Quick answers
- Where does Mark T. Hardwick see patients?
- Medicare's clinician data lists 1 practice location in Sioux Falls, SD. Call before your visit to confirm the address.
- What is Mark T. Hardwick's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Mark T. Hardwick accept Medicare assignment?
- Yes. Medicare's clinician data says Mark T. Hardwick accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark T. Hardwick?
- (605) 271-4777, as listed in official Medicare / NPI Registry data.
- What is Mark T. Hardwick's NPI number?
- 1063560407. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark T. Hardwick is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 S Sycamore AveSioux Falls, SD 57110 (605) 271‑4777
Group practices
Medicare enrollment lists Mark T. Hardwick as a member of this group (CMS data updated 2026-10-02).
- Great Plains Chiropractic and Wellness LLC2 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Northwestern College Of Chiropractic |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063560407 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians