Quick answers
- Which hospitals does John Castaneda work at?
- Medicare's official clinician data lists John Castaneda at 3 hospitals: St Elizabeth Dearborn Hospital, St Elizabeth Edgewood and St Elizabeth Florence. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Castaneda see patients?
- Medicare's clinician data lists 3 practice locations, including Hebron, KY, Williamstown, KY and Cincinnati, OH. Call before your visit to confirm the address.
- What is John Castaneda's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John Castaneda accept Medicare assignment?
- Yes. Medicare's clinician data says John Castaneda 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 Castaneda?
- (859) 442-6600, as listed in official Medicare / NPI Registry data.
- What is John Castaneda's NPI number?
- 1467416628. 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 Castaneda works
Medicare's Facility Affiliation Data lists John Castaneda at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Elizabeth Dearborn HospitalLawrenceburg, IN · Acute Care Hospital · CCN 150086
- St Elizabeth EdgewoodEdgewood, KY · Acute Care Hospital · CCN 180035
- St Elizabeth FlorenceFlorence, KY · Acute Care Hospital · CCN 180045
Practice locations
Addresses where John Castaneda is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 Conner RdHebron, KY 41048 (859) 442‑6600
- 300 Barnes RdWilliamstown, KY 41097
- PO Box, Suite 635283Cincinnati, OH 45263
Group practices
Medicare enrollment lists John Castaneda as a member of this group (CMS data updated 2026-10-02).
- Summit Medical Group Inc807 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hebron
Clinicians with the same Medicare primary specialty in Hebron, KY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Ohio |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467416628 |
| 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