Quick answers
- Which hospitals does Charles E. Ahner work at?
- Medicare's official clinician data lists Charles E. Ahner at 2 hospitals: Cleveland Clinic Martin North Hospital and Jupiter Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles E. Ahner see patients?
- Medicare's clinician data lists 1 practice location in Stuart, FL. Call before your visit to confirm the address.
- What is Charles E. Ahner's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Charles E. Ahner accept Medicare assignment?
- Yes. Medicare's clinician data says Charles E. Ahner 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 E. Ahner?
- (772) 692-9200, as listed in official Medicare / NPI Registry data.
- What is Charles E. Ahner's NPI number?
- 1104835628. 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 E. Ahner works
Medicare's Facility Affiliation Data lists Charles E. Ahner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cleveland Clinic Martin North HospitalStuart, FL · Acute Care Hospital · CCN 100044
- Jupiter Medical CenterJupiter, FL · Acute Care Hospital · CCN 100253
Practice locations
Addresses where Charles E. Ahner is enrolled with Medicare (CMS data updated 2026-10-02).
- 25 NE Dixie HwyStuart, FL 34994 (772) 692‑9200
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Stuart
Clinicians with the same Medicare primary specialty in Stuart, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104835628 |
| 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