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Andrew Francis Walker, M.D.

NPI 1376566430ActiveIndividual· Anesthesiology, Pain Medicine· Cape Girardeau, MO

Anesthesiology, Pain Medicine (M.D.) in Cape Girardeau, Missouri, trained at Saint Louis University School of Medicine (class of 1992). 520 Medicare patients in 2024, $129,739 paid; nearly all of their 1,428 Part D prescriptions were generic (98%). Boston Scientific Corporation was the largest of 10 companies reporting payments in 2025, $962.07 in all, mostly food and beverage.

Overview

NPI1376566430
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 26, 2006
Last updated in NPPESSep 29, 2026
Certified by providerFeb 25, 2021

Specialties and licenses

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 - Pain Management (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients520
Services billed19,931 across 49 procedure codes
Paid by Medicare$129,739

Part D prescriptions in 2024

Prescriptions (claims)1,428 · 1,594 30-day fills
Patients223
Total drug cost$42,563
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year1992
Medicare specialtyPain Management
Secondary specialtiesAnesthesiology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$962.07 · 71 payments from 10 companies
  • 2024$623.68 · 31 payments from 9 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$962.07 · 71 payments

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

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