Quick answers
- Which hospitals does Kent E. Ray work at?
- Medicare's official clinician data lists Kent E. Ray at 5 hospitals: Marshfield Medical Center, Marshfield Medical Center - Eau Claire, Marshfield Medical Center - Ladysmith, Marshfield Medical Center - Neillsville and Marshfield Medical Center - Rice Lake. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kent E. Ray see patients?
- Medicare's clinician data lists 12 practice locations, including Marshfield, WI, Hayward, WI and Ladysmith, WI. Call before your visit to confirm the address.
- What is Kent E. Ray's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does Kent E. Ray accept Medicare assignment?
- Yes. Medicare's clinician data says Kent E. Ray 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.
- Does Kent E. Ray offer telehealth?
- Medicare's clinician data says Kent E. Ray offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kent E. Ray?
- (715) 387-5511, as listed in official Medicare / NPI Registry data.
- What is Kent E. Ray's NPI number?
- 1598754350. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kent E. Ray works
Medicare's Facility Affiliation Data lists Kent E. Ray at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marshfield Medical CenterMarshfield, WI · Acute Care Hospital · CCN 520037
- Marshfield Medical Center - Eau ClaireEau Claire, WI · Acute Care Hospital · CCN 520210
- Marshfield Medical Center - LadysmithLadysmith, WI · Critical Access Hospital · CCN 521328
- Marshfield Medical Center - NeillsvilleNeillsville, WI · Critical Access Hospital · CCN 521323
- Marshfield Medical Center - Rice LakeRice Lake, WI · Acute Care Hospital · CCN 520011
Practice locations
Addresses where Kent E. Ray is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 1000 N Oak AveMarshfield, WI 54449 (715) 387‑5511
- 1000 N Oak Ave, Attn Provider Certification WwpMarshfield, WI 54449
- 1000 N Oak Ave, Provider Cert Shp 2nd FloorMarshfield, WI 54449
- 10212 N Greenwood LnHayward, WI 54843 (715) 634‑6520
- 1200 Port Arthur RdLadysmith, WI 54848 (715) 532‑5561
Group practices
Medicare enrollment lists Kent E. Ray as a member of these groups (CMS data updated 2026-10-02).
- MCHS Hospitals Inc1,197 clinicians in the group
- Lakeview Medical Center Inc of Rice Lake168 clinicians in the group
- Memorial Hospital Inc41 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Marshfield
Clinicians with the same Medicare primary specialty in Marshfield, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598754350 |
| 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