Quick answers
- Which hospitals does Clark Diffendaffer work at?
- Medicare's official clinician data lists Clark Diffendaffer at 5 hospitals: Fillmore County Hospital, Jefferson Community Health & Life, Pender Community Hospital, Phelps Memorial Health Center and York General Health Care Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clark Diffendaffer see patients?
- Medicare's clinician data lists 1 practice location in Gotha, FL. Call before your visit to confirm the address.
- What is Clark Diffendaffer's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Clark Diffendaffer accept Medicare assignment?
- Yes. Medicare's clinician data says Clark Diffendaffer 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 Clark Diffendaffer?
- (800) 475-6236, as listed in official Medicare / NPI Registry data.
- What is Clark Diffendaffer's NPI number?
- 1174612337. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clark Diffendaffer works
Medicare's Facility Affiliation Data lists Clark Diffendaffer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fillmore County HospitalGeneva, NE · Critical Access Hospital · CCN 281301
- Jefferson Community Health & LifeFairbury, NE · Critical Access Hospital · CCN 281319
- Pender Community HospitalPender, NE · Critical Access Hospital · CCN 281349
- Phelps Memorial Health CenterHoldrege, NE · Critical Access Hospital · CCN 281362
- York General Health Care ServicesYork, NE · Critical Access Hospital · CCN 281336
Practice locations
Addresses where Clark Diffendaffer is enrolled with Medicare (CMS data updated 2026-10-02).
- 9724 Lake Hugh DrGotha, FL 34734 (800) 475‑6236
Group practices
Medicare enrollment lists Clark Diffendaffer as a member of these groups (CMS data updated 2026-10-02).
- Advanced Medical Imaging LLC37 clinicians in the group
- Radiology Associates PC34 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nebraska College Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174612337 |
| 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