Doctor profile · Federal record

Dr. Michelle Hauck, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · La Crosse, WI

  • NPI 1801091269
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1836 South Ave
La Crosse, WI 546015429
(608) 782-7300

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 1, 2021
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Wisconsin #53153 · Texas #P5376 · Indiana #01083844A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801091269. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
141
Distinct HCPCS
2
Medicare allowed
$20,366
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 72 72 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 69 69 $166

In context: peer comparison

Among 36 peers in this city , average services per provider: 83. This provider delivers 1.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Hauck's medical specialty?
Dr. Michelle Hauck practices Internal Medicine Physician in La Crosse, WI.
Where does Dr. Michelle Hauck practice?
Dr. Michelle Hauck practices at 1836 South Ave, La Crosse, WI 546015429. Office phone: 6087827300.
What is Dr. Michelle Hauck's NPI?
Dr. Michelle Hauck's National Provider Identifier (NPI) is 1801091269, issued by NPPES.
Does Dr. Michelle Hauck accept Medicare assignment?
Yes. Dr. Michelle Hauck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Hauck commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.