Quick answers
- Which hospitals does Charles M. Wren work at?
- Medicare's official clinician data lists Charles M. Wren at 2 hospitals: DCH Regional Medical Center and Dyersburg Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles M. Wren see patients?
- Medicare's clinician data lists 2 practice locations, including Memphis, TN and Tuscaloosa, AL. Call before your visit to confirm the address.
- What is Charles M. Wren's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Charles M. Wren accept Medicare assignment?
- Yes. Medicare's clinician data says Charles M. Wren 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 Charles M. Wren?
- (901) 516-5200, as listed in official Medicare / NPI Registry data.
- What is Charles M. Wren's NPI number?
- 1629016126. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles M. Wren works
Medicare's Facility Affiliation Data lists Charles M. Wren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- DCH Regional Medical CenterTuscaloosa, AL · Acute Care Hospital · CCN 010092
- Dyersburg Regional Medical CenterDyersburg, TN · Acute Care Hospital · CCN 440072
Practice locations
Addresses where Charles M. Wren is enrolled with Medicare (CMS data updated 2026-10-02).
- 3960 New Covington PikeMemphis, TN 38128 (901) 516‑5200
- 809 University Blvd ETuscaloosa, AL 35401 (205) 759‑7111
Group practices
Medicare enrollment lists Charles M. Wren as a member of these groups (CMS data updated 2026-10-02).
- Relias Emergency Medicine Specialists of Regional, LLC29 clinicians in the group
- T M Carr MD PC18 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Memphis
Clinicians with the same Medicare primary specialty in Memphis, TN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629016126 |
| 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