Quick answers
- Which hospitals does Derek I. Thacker work at?
- Medicare's official clinician data lists Derek I. Thacker at 3 hospitals: Dyersburg Regional Medical Center, Jackson-Madison County General Hospital and West Tennessee Healthcare Henry County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek I. Thacker see patients?
- Medicare's clinician data lists 1 practice location in Jackson, TN. Call before your visit to confirm the address.
- What is Derek I. Thacker's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Derek I. Thacker accept Medicare assignment?
- Yes. Medicare's clinician data says Derek I. Thacker 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 Derek I. Thacker?
- (731) 541-5000, as listed in official Medicare / NPI Registry data.
- What is Derek I. Thacker's NPI number?
- 1538570544. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek I. Thacker works
Medicare's Facility Affiliation Data lists Derek I. Thacker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Dyersburg Regional Medical CenterDyersburg, TN · Acute Care Hospital · CCN 440072
- Jackson-Madison County General HospitalJackson, TN · Acute Care Hospital · CCN 440002
- West Tennessee Healthcare Henry County HospitalParis, TN · Acute Care Hospital · CCN 440132
Practice locations
Addresses where Derek I. Thacker is enrolled with Medicare (CMS data updated 2026-10-02).
- 620 Skyline DrJackson, TN 38301 (731) 541‑5000
Group practices
Medicare enrollment lists Derek I. Thacker as a member of this group (CMS data updated 2026-10-02).
- West Tennessee Medical Group Inc194 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Jackson
Clinicians with the same Medicare primary specialty in Jackson, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Alabama College Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538570544 |
| 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