Quick answers
- Which hospitals does William M. Walker work at?
- Medicare's official clinician data lists William M. Walker at 4 hospitals: Deaconess Henderson Hospital, Deaconess Hospital Inc, Gibson General Hospital and Good Samaritan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William M. Walker see patients?
- Medicare's clinician data lists 4 practice locations, including Henderson, KY, Newburgh, IN and Evansville, IN. Call before your visit to confirm the address.
- What is William M. Walker's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Family Practice.
- Does William M. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says William M. Walker 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 William M. Walker?
- (812) 450-2240, as listed in official Medicare / NPI Registry data.
- What is William M. Walker's NPI number?
- 1184146078. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William M. Walker works
Medicare's Facility Affiliation Data lists William M. Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Deaconess Henderson HospitalHenderson, KY · Acute Care Hospital · CCN 180056
- Deaconess Hospital IncEvansville, IN · Acute Care Hospital · CCN 150082
- Gibson General HospitalPrinceton, IN · Critical Access Hospital · CCN 151319
- Good Samaritan HospitalVincennes, IN · Acute Care Hospital · CCN 150042
Practice locations
Addresses where William M. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 1305 N Elm StHenderson, KY 42420 (812) 450‑2240
- 2000 N Elm StHenderson, KY 42420 (270) 827‑3573
- 4011 Gateway BlvdNewburgh, IN 47630 (812) 450‑7338
- 600 Mary StEvansville, IN 47710 (812) 450‑2239
Group practices
Medicare enrollment lists William M. Walker as a member of these groups (CMS data updated 2026-10-02).
- Deaconess Hospital, Inc.415 clinicians in the group
- Methodist Health, Inc.68 clinicians in the group
Specialties
- Hospitalistprimary
- Family Practicealso
Other hospitalists in Henderson
Clinicians with the same Medicare primary specialty in Henderson, KY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of Pikeville, Kentucky College Of Osteopathic Med |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184146078 |
| 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