Quick answers
- Which hospitals does Mark E. Graeber work at?
- Medicare's official clinician data lists Mark E. Graeber at 5 hospitals: Avera McKennan Hospital & University Health Center, Hawarden Regional Healthcare, Sanford Canby Medical Center, Sanford Clear Lake Medical Center and Sanford Usd Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark E. Graeber see patients?
- Medicare's clinician data lists 8 practice locations, including Canby, MN, Sioux Falls, SD and Jackson, MN. Call before your visit to confirm the address.
- What is Mark E. Graeber's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Mark E. Graeber accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. Graeber 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 E. Graeber?
- (507) 223-7221, as listed in official Medicare / NPI Registry data.
- What is Mark E. Graeber's NPI number?
- 1770969875. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark E. Graeber works
Medicare's Facility Affiliation Data lists Mark E. Graeber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Hawarden Regional HealthcareHawarden, IA · Critical Access Hospital · CCN 161311
- Sanford Canby Medical CenterCanby, MN · Critical Access Hospital · CCN 241347
- Sanford Clear Lake Medical CenterClear Lake, SD · Critical Access Hospital · CCN 431307
- Sanford Usd Medical CenterSioux Falls, SD · Acute Care Hospital · CCN 430027
Practice locations
Addresses where Mark E. Graeber is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 112 Saint Olaf Ave SCanby, MN 56220 (507) 223‑7221
- 1210 W 18th St, Suite G01Sioux Falls, SD 57104 (605) 328‑2663
- 1305 W 18th StSioux Falls, SD 57105
- 1430 N HwyJackson, MN 56143 (507) 847‑2200
- 20 S Plum StVermillion, SD 57069
Group practices
Medicare enrollment lists Mark E. Graeber as a member of these groups (CMS data updated 2026-10-02).
- Sanford Medical Center857 clinicians in the group
- Sanford Clinic268 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | Western Un Of Hlth Sciences, Col Of Podiatric Med |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770969875 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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