Quick answers
- Does Joshua I. Westbrook accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua I. Westbrook accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Joshua I. Westbrook see?
- In 2024, CMS data shows 1,206 Original Medicare patients and 1,606 services for Joshua I. Westbrook. This counts Original Medicare only and measures volume, not quality.
- What is Joshua I. Westbrook's NPI number?
- 1851773204. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Joshua I. Westbrook, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,206 |
|---|---|
| Services billed to Medicare | 1,606 |
| Different services or procedures | 107 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Mri scan of brain before and after contrast (70553)197 services
- Dxa bone density measurement of hip, pelvis, spine (77080)125 services
- X-ray of chest, 2 views (71046)116 services
- Ct scan head or brain without contrast (70450)113 services
- Mri scan of lower spinal canal without contrast (72148)96 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure68%
- High cholesterol66%
- Arthritis48%
- Chronic kidney disease34%
- Anxiety31%
- Depression28%
Hospitals where Joshua I. Westbrook works
Medicare's Facility Affiliation Data lists Joshua I. Westbrook at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Gundersen Lutheran Medical CenterLa Crosse, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520087
- Gundersen Palmer Lutheran Hospital and ClinicsWest Union, IA · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 161316
- Gundersen Tri-County Hospital & ClinicsWhitehall, WI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 521316
- St Elizabeth Medical CenterWabasha, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241335
- Veterans Memorial HospitalWaukon, IA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 161318
Practice locations
Addresses where Joshua I. Westbrook is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.
- 1122 W Hwy 61Winona, MN 55987 (507) 615‑0600
- 120 2nd Ave SEWaukon, IA 52172 (563) 568‑3000
- 1200 Grant Blvd WWabasha, MN 55981 (651) 565‑4531
- 123 SE 5th AveSpring Grove, MN 55974 (507) 498‑3302
- 1836 S AveLa Crosse, WI 54601 (608) 783‑7300
Group practices
Medicare enrollment lists Joshua I. Westbrook as a member of these groups (CMS data updated October 2, 2026).
- Gundersen Lutheran Medical Center Inc895 clinicians in the group
- Gundersen Clinic Ltd418 clinicians in the group
- Saint Elizabeths Hospital of Wabasha Inc94 clinicians in the group
- St Josephs Health Services Inc81 clinicians in the group
- Vernon Memorial Healthcare Inc77 clinicians in the group
- Tri-County Memorial Hospital Inc74 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Winona
Clinicians with the same Medicare primary specialty in Winona, MN — not a recommendation.
Other clinicians in Gundersen Lutheran Medical Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851773204 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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