Quick answers
- Which hospitals does Shelby Gregg work at?
- Medicare's official clinician data lists Shelby Gregg at 1 hospital: Cuyuna Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Shelby Gregg see patients?
- Medicare's clinician data lists 2 practice locations, including Aitkin, MN and Crosby, MN. Call before your visit to confirm the address.
- What is Shelby Gregg's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Shelby Gregg accept Medicare assignment?
- Yes. Medicare's clinician data says Shelby Gregg 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 Shelby Gregg?
- (218) 927-2121, as listed in official Medicare / NPI Registry data.
- What is Shelby Gregg's NPI number?
- 1902649908. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shelby Gregg works
Medicare's Facility Affiliation Data lists Shelby Gregg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cuyuna Regional Medical CenterCrosby, MN · Critical Access Hospital · CCN 241353
Practice locations
Addresses where Shelby Gregg is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Bunker Hill DrAitkin, MN 56431 (218) 927‑2121
- 320 E Main StCrosby, MN 56441 (218) 546‑7000
Group practices
Medicare enrollment lists Shelby Gregg as a member of these groups (CMS data updated 2026-10-02).
- Cuyuna Regional Medical Center134 clinicians in the group
- Aitkin Community Hospital Inc105 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Aitkin
Clinicians with the same Medicare primary specialty in Aitkin, MN — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902649908 |
| 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