Quick answers
- Which hospitals does Morgan M. Mack work at?
- Medicare's official clinician data lists Morgan M. Mack at 2 hospitals: Avera McKennan Hospital & University Health Center and Pipestone County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Morgan M. Mack see patients?
- Medicare's clinician data lists 3 practice locations, including Sioux Falls, SD, Milbank, SD and Pipestone, MN. Call before your visit to confirm the address.
- What is Morgan M. Mack's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Morgan M. Mack accept Medicare assignment?
- Yes. Medicare's clinician data says Morgan M. Mack 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 Morgan M. Mack?
- (508) 825-5811, as listed in official Medicare / NPI Registry data.
- What is Morgan M. Mack's NPI number?
- 1245915925. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Morgan M. Mack works
Medicare's Facility Affiliation Data lists Morgan M. Mack 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
- Pipestone County Medical CenterPipestone, MN · Critical Access Hospital · CCN 241374
Practice locations
Addresses where Morgan M. Mack is enrolled with Medicare (CMS data updated 2026-10-02).
- 6100 S Louise AveSioux Falls, SD 57108
- 901 E Virgil AveMilbank, SD 57252
- 916 4th Ave SWPipestone, MN 56164 (508) 825‑5811
Group practices
Medicare enrollment lists Morgan M. Mack as a member of these groups (CMS data updated 2026-10-02).
- Avera McKennan959 clinicians in the group
- Pipestone County Medical Center29 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245915925 |
| 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