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David Geldmacher

NPI 1174692701ActiveIndividual· Psychiatry & Neurology, Neurology· Birmingham, AL

Psychiatry & Neurology, Neurology in Birmingham, Alabama, trained at State University of Ny Upstate Medical University (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $57,359 for 285 claims, against $26,208 paid for services in 2024. Eisai Inc. was the largest of 3 companies reporting payments in 2025, $15,407 in all, mostly consulting fees.

Overview

NPI1174692701
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedNov 7, 2006
Last updated in NPPESFeb 1, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Neurology Primary2084N0400X32204AL

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 - Neurology (AL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients177
Services billed310 across 8 procedure codes
Paid by Medicare$26,208

Part D prescriptions in 2024

Prescriptions (claims)285 · 392 30-day fills
Patients86
Total drug cost$57,359
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolState University of Ny Upstate Medical University
Graduation year1986
Medicare specialtyNeurology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$15,407 · 9 payments from 3 companies
  • 2024$22,466 · 28 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Eisai Inc.$9,5026
Eli Lilly and Company$5,8252
F. Hoffmann-La Roche Ag$80.001

What the 2025 payments were for

  • Consulting Fee$9,505 · 3 payments
  • Travel and Lodging$5,671 · 2 payments
  • Food and Beverage$230.70 · 4 payments

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

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