Quick answers
- Which hospitals does Jacob Aelion work at?
- Medicare's official clinician data lists Jacob Aelion at 5 hospitals: Baptist Memorial Hospital Union City, Dyersburg Regional Medical Center, Hardin Medical Center, Jackson-Madison County General Hospital and Volunteer Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jacob Aelion see patients?
- Medicare's clinician data lists 2 practice locations, including Lexington, TN and Jackson, TN. Call before your visit to confirm the address.
- What is Jacob Aelion's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Jacob Aelion accept Medicare assignment?
- Yes. Medicare's clinician data says Jacob Aelion 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 Jacob Aelion?
- (731) 968-2006, as listed in official Medicare / NPI Registry data.
- What is Jacob Aelion's NPI number?
- 1679551501. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jacob Aelion works
Medicare's Facility Affiliation Data lists Jacob Aelion at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial Hospital Union CityUnion City, TN · Acute Care Hospital · CCN 440130
- Dyersburg Regional Medical CenterDyersburg, TN · Acute Care Hospital · CCN 440072
- Hardin Medical CenterSavannah, TN · Acute Care Hospital · CCN 440109
- Jackson-Madison County General HospitalJackson, TN · Acute Care Hospital · CCN 440002
- Volunteer Community HospitalMartin, TN · Acute Care Hospital · CCN 440061
Practice locations
Addresses where Jacob Aelion is enrolled with Medicare (CMS data updated 2026-10-02).
- 270 W Church St, Suite ALexington, TN 38351 (731) 968‑2006
- 371 N Pkwy, Suite 400Jackson, TN 38305 (731) 664‑0002
Group practices
Medicare enrollment lists Jacob Aelion as a member of these groups (CMS data updated 2026-10-02).
- Lexington Hospital Corporation31 clinicians in the group
- Arthritis Clinic, PLLC2 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679551501 |
| 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