Quick answers
- Which hospitals does Ryan Wiegand work at?
- Medicare's official clinician data lists Ryan Wiegand at 1 hospital: Memorial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan Wiegand see patients?
- Medicare's clinician data lists 2 practice locations, including Knoxville, TN and Morristown, TN. Call before your visit to confirm the address.
- What is Ryan Wiegand's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ryan Wiegand accept Medicare assignment?
- Medicare's clinician data says Ryan Wiegand may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Ryan Wiegand's NPI number?
- 1447944996. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan Wiegand works
Medicare's Facility Affiliation Data lists Ryan Wiegand at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Medical CenterSpringfield, IL · Acute Care Hospital · CCN 140148
Practice locations
Addresses where Ryan Wiegand is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 Centerpoint Blvd, Suite 158Knoxville, TN 37932
- 653 Merchants Greene Blvd, Suite 201Morristown, TN 37813
Specialties
- Family Practiceprimary
Other family doctors in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1447944996 |
| 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