Quick answers
- Which hospitals does Sydney Hadley work at?
- Medicare's official clinician data lists Sydney Hadley at 1 hospital: Wabash General Hospital 1. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sydney Hadley see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Carmel, IL and Mt Carmel, IL. Call before your visit to confirm the address.
- What is Sydney Hadley's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Sydney Hadley accept Medicare assignment?
- Yes. Medicare's clinician data says Sydney Hadley 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 Sydney Hadley?
- (618) 262-8621, as listed in official Medicare / NPI Registry data.
- What is Sydney Hadley's NPI number?
- 1346982634. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sydney Hadley works
Medicare's Facility Affiliation Data lists Sydney Hadley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Wabash General Hospital 1Mount Carmel, IL · Critical Access Hospital · CCN 141327
Practice locations
Addresses where Sydney Hadley is enrolled with Medicare (CMS data updated 2026-10-02).
- 1418 College DrMount Carmel, IL 62863 (618) 262‑8621
- 1418 College DrMt Carmel, IL 62863
- 1430 College Dr, Suite BMount Carmel, IL 62863 (618) 263‑6190
Group practices
Medicare enrollment lists Sydney Hadley as a member of this group (CMS data updated 2026-10-02).
- Wabash General Hospital District80 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346982634 |
| 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