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Robert R. Groshek, MD

NPI 1003811688ActiveIndividual· Anesthesiology· La Crosse, WI

Anesthesiology (MD) with Gundersen Lutheran Medical Center Inc, practicing in La Crosse, Wisconsin. Medicare paid $21,104 for services to 241 patients in 2024. Lists Gundersen Lutheran Medical Center as a hospital affiliation.

Overview

NPI1003811688
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 20, 2005
Last updated in NPPESJul 30, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X36682WI

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Anesthesiology (MN); Practitioner - Anesthesiology (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients241
Services billed257 across 68 procedure codes
Paid by Medicare$21,104

Medicare sources and data years

Education and affiliations

Graduation year1991
Medicare specialtyAnesthesiology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other anesthesiologists in La Crosse

All 52 anesthesiologists in La Crosse · All anesthesiologists in Wisconsin