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Aaron Hacker, DO

NPI 1942826979ActiveIndividual· Anesthesiology· Lancaster, PA

Anesthesiology (DO) with Sheridan Healthcorp Inc, practicing in Lancaster, Pennsylvania. Enrolled in Medicare as practitioner - anesthesiology and practitioner - anesthesiology. Lists Westside Regional Medical Center as a hospital affiliation.

Overview

NPI1942826979
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorYes
NPI issuedJun 25, 2020
Last updated in NPPESSep 14, 2026
Certified by providerSep 14, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XOS21345FL
Anesthesiology207L00000XOS025895PA

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 (FL); Practitioner - Anesthesiology (OH); Practitioner - Anesthesiology (PA)

Medicare sources and data years

Education and affiliations

Graduation year2016
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 Lancaster

All 66 anesthesiologists in Lancaster · All anesthesiologists in Pennsylvania