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James Mark Harrison, M.D.

NPI 1326042987ActiveIndividual· Otolaryngology· Mobile, AL

Otolaryngology (M.D.) in Mobile, Alabama, trained at University of South Alabama College of Medicine (class of 1998). 395 Medicare patients in 2024, $97,213 paid; nearly all of their 2,891 Part D prescriptions were generic (97%). Genzyme Corporation was the largest of 12 companies reporting payments in 2025, $741.94 in all, mostly food and beverage.

Overview

NPI1326042987
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 10, 2005
Last updated in NPPESNov 19, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Otolaryngology Primary207Y00000X23564AL

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 - Otolaryngology (AL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients395
Services billed4,901 across 59 procedure codes
Paid by Medicare$97,213

Part D prescriptions in 2024

Prescriptions (claims)2,891 · 4,290 30-day fills
Patients762
Total drug cost$54,035
Generic share97% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Alabama College of Medicine
Graduation year1998
Medicare specialtyOtolaryngology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$741.94 · 21 payments from 12 companies
  • 2024$429.78 · 14 payments from 7 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$707.94 · 20 payments
  • Education$34.00 · 1 payment

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

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