Quick answers
- Which hospitals does Gregory Walton work at?
- Medicare's official clinician data lists Gregory Walton at 5 hospitals: Norton Clark Hospital, Norton Hospitals, Inc, Norton-King's Daughters' Health, UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth Hospital and Uofl Health - Shelbyville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Walton see patients?
- Medicare's clinician data lists 2 practice locations, including Myakka City, FL and Louisville, KY. Call before your visit to confirm the address.
- What is Gregory Walton's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Gregory Walton accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Walton 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 Gregory Walton?
- (502) 314-4782, as listed in official Medicare / NPI Registry data.
- What is Gregory Walton's NPI number?
- 1700884152. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Walton works
Medicare's Facility Affiliation Data lists Gregory Walton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Norton Clark HospitalJeffersonville, IN · Acute Care Hospital · CCN 150009
- Norton Hospitals, IncLouisville, KY · Acute Care Hospital · CCN 180088
- Norton-King's Daughters' HealthMadison, IN · Acute Care Hospital · CCN 150069
- UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth HospitalLouisville, KY · Acute Care Hospital · CCN 180040
- Uofl Health - Shelbyville HospitalShelbyville, KY · Acute Care Hospital · CCN 180016
Practice locations
Addresses where Gregory Walton is enrolled with Medicare (CMS data updated 2026-10-02).
- 14294 Mossy Oak LnMyakka City, FL 34251 (502) 314‑4782
- 200 E Chestnut StLouisville, KY 40202 (502) 629‑7601
Group practices
Medicare enrollment lists Gregory Walton as a member of this group (CMS data updated 2026-10-02).
- Diagnostic Imaging Alliance of Louisville PSC27 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 Louisville School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700884152 |
| 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