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Christian Hobart Corwin, MD

NPI 1427006097ActiveIndividual· Surgery· Weymouth, MA

Surgery (MD) in Weymouth, Massachusetts, trained at University of Connecticut School of Medicine (class of 2001). 258 Medicare patients in 2024, $90,395 paid; nearly all of their 75 Part D prescriptions were generic (96%).

Overview

NPI1427006097
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 5, 2006
Last updated in NPPESOct 19, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X0101233257VA
Surgery208600000X252654MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - General Surgery (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients258
Services billed553 across 79 procedure codes
Paid by Medicare$90,395

Part D prescriptions in 2024

Prescriptions (claims)75 · 76 30-day fills
Patients45
Total drug cost$1,412
Generic share96% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Connecticut School of Medicine
Graduation year2001
Medicare specialtyGeneral Surgery
Secondary specialtiesColorectal Surgery (Proctology)

Medical group

Hospital affiliation

Other facilities

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

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