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William Lantz Effinger I, D.O.,M.S.

NPI 1225327380ActiveIndividual· Family Medicine· Tallahassee, FL

Family Medicine (D.O.,M.S.) in Tallahassee, Florida, trained at University of North Texas Hsc, College of Osteopathic Med (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,391,497 for 19,127 claims, against $207,807 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $19.95 in payments in 2025, mostly food and beverage.

Overview

NPI1225327380
StatusActive
Entity typeIndividual
CredentialD.O.,M.S.
Sole proprietorYes
NPI issuedMar 29, 2011
Last updated in NPPESJul 21, 2026
Certified by providerJul 21, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000XOS11271FL

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 - Family Practice (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients308
Services billed2,859 across 13 procedure codes
Paid by Medicare$207,807

Part D prescriptions in 2024

Prescriptions (claims)19,127 · 19,284 30-day fills
Patients540
Total drug cost$1,391,497
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of North Texas Hsc, College of Osteopathic Med
Graduation year2009
Medicare specialtyFamily Practice

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$19.95 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Teva Pharmaceuticals USA, Inc.$19.951

What the 2025 payments were for

  • Food and Beverage$19.95 · 1 payment

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

Other family medicine physicians in Tallahassee

All 247 family medicine physicians in Tallahassee · All family medicine physicians in Florida