Quick answers
- Which hospitals does John D. Abernathy work at?
- Medicare's official clinician data lists John D. Abernathy at 1 hospital: HCA Florida Citrus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Abernathy see patients?
- Medicare's clinician data lists 1 practice location in Inverness, FL. Call before your visit to confirm the address.
- What is John D. Abernathy's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does John D. Abernathy accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Abernathy 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 John D. Abernathy?
- (352) 726-1551, as listed in official Medicare / NPI Registry data.
- What is John D. Abernathy's NPI number?
- 1265847438. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Abernathy works
Medicare's Facility Affiliation Data lists John D. Abernathy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Florida Citrus HospitalInverness, FL · Acute Care Hospital · CCN 100023
Practice locations
Addresses where John D. Abernathy is enrolled with Medicare (CMS data updated 2026-10-02).
- 502 W Highland Blvd, (HCA Florida Citrus Hospital)Inverness, FL 34452 (352) 726‑1551
Group practices
Medicare enrollment lists John D. Abernathy as a member of this group (CMS data updated 2026-10-02).
- Hospital Medicine Services of Fl, LLC507 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Inverness
Clinicians with the same Medicare primary specialty in Inverness, FL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | William Carey University College Of Osteopathic Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265847438 |
| 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