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William David Wynn, MD

NPI 1447877873ActiveIndividual· Emergency Medicine· Corinth, MS

Emergency Medicine (MD) in Corinth, Mississippi, trained at University of South Carolina School of Medicine (class of 2020). Mostly services rather than prescriptions: Medicare paid $20,849 for 148 patients in 2024, with only 20 Part D claims.

Overview

NPI1447877873
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 1, 2020
Last updated in NPPESJul 1, 2020
Certified by providerJul 1, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000XT-4135MS

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 - Emergency Medicine (GA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients148
Services billed225 across 23 procedure codes
Paid by Medicare$20,849

Part D prescriptions in 2024

Prescriptions (claims)20 · 26 30-day fills
Patients16
Total drug cost$149.07
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Carolina School of Medicine
Graduation year2020
Medicare specialtyEmergency Medicine
TelehealthOffers telehealth

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 emergency medicine physicians in Corinth

All 34 emergency medicine physicians in Corinth · All emergency medicine physicians in Mississippi