Quick answers
- Which hospitals does Keely M. Hack work at?
- Medicare's official clinician data lists Keely M. Hack at 5 hospitals: Murray County Memorial Hospital, Sanford Usd Medical Center, Sanford Vermillion Medical Center, Sanford Worthington Medical Center and Winner Regional Healthcare Center - CAH. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Keely M. Hack see patients?
- Medicare's clinician data lists 5 practice locations, including Worthington, MN and Sioux Falls, SD. Call before your visit to confirm the address.
- What is Keely M. Hack's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Internal Medicine.
- Does Keely M. Hack accept Medicare assignment?
- Yes. Medicare's clinician data says Keely M. Hack 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.
- Does Keely M. Hack offer telehealth?
- Medicare's clinician data says Keely M. Hack offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Keely M. Hack?
- (507) 372-3800, as listed in official Medicare / NPI Registry data.
- What is Keely M. Hack's NPI number?
- 1184743148. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Keely M. Hack works
Medicare's Facility Affiliation Data lists Keely M. Hack at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Murray County Memorial HospitalSlayton, MN · Critical Access Hospital · CCN 241319
- Sanford Usd Medical CenterSioux Falls, SD · Acute Care Hospital · CCN 430027
- Sanford Vermillion Medical CenterVermillion, SD · Critical Access Hospital · CCN 431336
- Sanford Worthington Medical CenterWorthington, MN · Acute Care Hospital · CCN 240022
- Winner Regional Healthcare Center - CAHWinner, SD · Critical Access Hospital · CCN 431334
Practice locations
Addresses where Keely M. Hack is enrolled with Medicare (CMS data updated 2026-10-02).
- 1018 6th AveWorthington, MN 56187 (507) 372‑3800
- 1301 W 18th StSioux Falls, SD 57105 (605) 312‑2200
- 1305 W 18th StSioux Falls, SD 57105
- 1309 W 17th StSioux Falls, SD 57104
- 4405 E 26th StSioux Falls, SD 57103
Group practices
Medicare enrollment lists Keely M. Hack as a member of these groups (CMS data updated 2026-10-02).
- Sanford Medical Center857 clinicians in the group
- Sanford Health Network351 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Internal Medicinealso
Other hematologist-oncologists in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Sanford School Of Medicine Of University Of South Dakota |
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1184743148 |
| 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