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Michael Andrew Hamer, M.D.

NPI 1851745335ActiveIndividual· Psychiatry & Neurology, Neurology· Opelika, AL

Psychiatry & Neurology, Neurology (M.D.) in Opelika, Alabama, trained at University of South Alabama College of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $1,504,424 for 3,196 claims, against $56,116 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $1,173 in all, mostly food and beverage.

Overview

NPI1851745335
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 20, 2016
Last updated in NPPESJan 20, 2023
Certified by providerJan 20, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Neurology Primary2084N0400XMD.36563AL

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 - Neurology (AL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients485
Services billed912 across 17 procedure codes
Paid by Medicare$56,116

Part D prescriptions in 2024

Prescriptions (claims)3,196 · 6,724 30-day fills
Patients753
Total drug cost$1,504,424
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Alabama College of Medicine
Graduation year2016
Medicare specialtyNeurology

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,173 · 79 payments from 13 companies
  • 2024$1,098 · 53 payments from 16 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$297.7522
Pfizer Inc.$279.2228
Biogen, Inc.$139.738
Acadia Pharmaceuticals Inc$114.795
Axsome Therapeutics, Inc.$99.475

What the 2025 payments were for

  • Food and Beverage$1,173 · 79 payments

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

Other Psychiatry & Neurology, Neurology providers in Opelika

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