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William Lawrence Yancey, M.D.

NPI 1396989067ActiveIndividual· Anesthesiology, Pain Medicine· Shenandoah, TX

Anesthesiology, Pain Medicine (M.D.) in Shenandoah, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2009). 172 Medicare patients in 2024, $62,101 paid; all of their 691 Part D prescriptions were generic. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $449.69 in all, mostly food and beverage.

Overview

NPI1396989067
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedApr 27, 2009
Last updated in NPPESJan 5, 2020
Certified by providerJan 5, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology, Pain Medicine Primary207LP2900XP6117TX
Anesthesiology207L00000XP6117TX
Anesthesiology207L00000XBP1-0034754TX

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 (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients172
Services billed699 across 39 procedure codes
Paid by Medicare$62,101

Part D prescriptions in 2024

Prescriptions (claims)691 · 750 30-day fills
Patients125
Total drug cost$10,993
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Texas Southwestern Medical School at Dallas
Graduation year2009
Medicare specialtyAnesthesiology
Secondary specialtiesPain Management

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$449.69 · 23 payments from 4 companies
  • 2024$555.76 · 29 payments from 8 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$449.69 · 23 payments

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

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