Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Certified Registered Nurse Anesthetist (CRNA)

Kenneth Hallwood, CNA

Works at hospitals in Viroqua, WI · Wisconsin

Summary

Kenneth Hallwood, CNA is a nurse anesthetist at 507 S Main St, Viroqua, WI 54665. Phone: (608) 637-2101. Accepts Medicare assignment. In 2024, Kenneth Hallwood had 42 Original Medicare patients and 50 services. NPI 1427039718. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nurse anesthetist (Medicare lists Certified Registered Nurse Anesthetist (CRNA))
  • Address: 507 S Main St, Viroqua, WI 54665 · Directions
  • Phone: (608) 637‑2101
  • Medicare: Accepts Medicare assignment
  • Hospital: Vernon Memorial Hospital
  • Group practice: Vernon Memorial Healthcare Inc
  • School: graduated 2003
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kenneth Hallwood, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Kenneth Hallwood accept Medicare assignment?
Yes. Medicare's clinician data says Kenneth Hallwood 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 Kenneth Hallwood see?
In 2024, CMS data shows 42 Original Medicare patients and 50 services for Kenneth Hallwood. This counts Original Medicare only and measures volume, not quality.
What is Kenneth Hallwood's NPI number?
1427039718. 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 Kenneth Hallwood, 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 patients42
Services billed to Medicare50
Different services or procedures19
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Anesthesia for other procedure on large bowel using an endoscope (00811)15 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 pressure75%
  • High cholesterol67%
  • Arthritis45%
  • Diabetes31%
  • Depression31%
  • Anxiety26%

Hospitals where Kenneth Hallwood works

Medicare's Facility Affiliation Data lists Kenneth Hallwood 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.

Practice locations

Addresses where Kenneth Hallwood is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kenneth Hallwood as a member of this group (CMS data updated October 2, 2026).

  • Vernon Memorial Healthcare Inc77 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Wisconsin →

Other nurse anesthetists in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

All nurse anesthetists in Wisconsin →

Other clinicians in Vernon Memorial Healthcare Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialCNA
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427039718
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians