Doctor profile · Federal record

Dr. Mark Leibel, MD

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Family Medicine Physician · Madison, WI

  • NPI 1689655995
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave, B6/319 Csc
Madison, WI 537923272
(608) 263-8100
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 16, 2013
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State license (1)
Wisconsin #44836
Medicaid
WI #34251400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689655995. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
2
Medicare allowed
$5,060
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 14 13 $135
01402 Anesthesia for procedure for total knee joint replacement 11 11 $289

In context: peer comparison

Among 3 peers in this city , average services per provider: 31. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 1 $106.27

By nature of payment

Food and Beverage
$106

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Leibel's medical specialty?
Dr. Mark Leibel practices Critical Care Medicine (Anesthesiology) Physician in Madison, WI.
Where does Dr. Mark Leibel practice?
Dr. Mark Leibel practices at 600 Highland Ave, Madison, WI 537923272. Office phone: 6082638100.
What is Dr. Mark Leibel's NPI?
Dr. Mark Leibel's National Provider Identifier (NPI) is 1689655995, issued by NPPES.
Does Dr. Mark Leibel accept Medicare assignment?
Yes. Dr. Mark Leibel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Leibel commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.