Doctor profile · Federal record

Dr. Kenneth Less, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Madison, WI

  • NPI 1437681277
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
202 S Park St 4 Tower
Madison, WI 53715
(608) 417-6676
Mailing address
240 E Huron St Ste 1-200
Chicago, IL 606112909

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
September 23, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Wisconsin #75020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437681277. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$1,260
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 12 12 $105

In context: peer comparison

Among 44 peers in Madison Anesthesiology Physician, average services per provider: 25. This provider delivers 0.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Less's medical specialty?
Dr. Kenneth Less practices Anesthesiology Physician in Madison, WI.
Where does Dr. Kenneth Less practice?
Dr. Kenneth Less practices at 202 S Park St 4 Tower, Madison, WI 53715. Office phone: 6084176676.
What is Dr. Kenneth Less's NPI?
Dr. Kenneth Less's National Provider Identifier (NPI) is 1437681277, issued by NPPES.
Does Dr. Kenneth Less accept Medicare assignment?
Yes. Dr. Kenneth Less accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Less commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.