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William J. Sauer, M.D.

NPI 1114248366ActiveIndividual· Anesthesiology· Portland, ME

Anesthesiology (M.D.) in Portland, Maine, trained at University of Rochester School of Medicine and Dentistry (class of 2010). Medicare paid $26,346 for services to 65 patients in 2024. Biosense Webster, Inc. was the largest of 3 companies reporting payments in 2024, $424.47 in all, mostly travel and lodging.

Overview

NPI1114248366
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 22, 2010
Last updated in NPPESMay 9, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XMD21066ME
Anesthesiology207L00000XA133479CA

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 (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients65
Services billed124 across 28 procedure codes
Paid by Medicare$26,346

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Rochester School of Medicine and Dentistry
Graduation year2010
Medicare specialtyAnesthesiology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$424.47 · 3 payments from 3 companies

Top paying companies in 2024

What the 2024 payments were for

  • Travel and Lodging$386.90 · 1 payment
  • Food and Beverage$37.57 · 2 payments

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

Other anesthesiologists in Portland

All 128 anesthesiologists in Portland · All anesthesiologists in Maine