Doctor profile · Federal record

Dr. Kenneth Hallwood, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Nurse Practitioner · Certified Registered Nurse Anesthetist · Mauston, WI

  • NPI 1427039718
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1050 Division St
Mauston, WI 539481931
(608) 847-6161

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
November 8, 2019
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Wisconsin #3626-33 · Minnesota #R148073-9

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427039718. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
52
Distinct HCPCS
3
Medicare allowed
$6,114
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 19 19 $132
00812 Anesthesia for exam of colon using an endoscope 19 19 $101
00142 Anesthesia for lens surgery 14 14 $121

In context: peer comparison

Among 4 peers in Mauston Certified Registered Nurse Anesthetist, average services per provider: 32. This provider delivers 1.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Hallwood's medical specialty?
Dr. Kenneth Hallwood practices Certified Registered Nurse Anesthetist in Mauston, WI.
Where does Dr. Kenneth Hallwood practice?
Dr. Kenneth Hallwood practices at 1050 Division St, Mauston, WI 539481931. Office phone: 6088476161.
What is Dr. Kenneth Hallwood's NPI?
Dr. Kenneth Hallwood's National Provider Identifier (NPI) is 1427039718, issued by NPPES.
Does Dr. Kenneth Hallwood accept Medicare assignment?
Yes. Dr. Kenneth Hallwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Hallwood commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.