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David J. Kimbrell, MD

NPI 1447369582ActiveIndividual· Internal Medicine· Birmingham, AL

Internal Medicine (MD) in Birmingham, Alabama, trained at Medical College of Georgia School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $844,952 for 10,118 claims, against $97,188 paid for services in 2024. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $347.62 in all, mostly food and beverage.

Overview

NPI1447369582
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 30, 2006
Last updated in NPPESMay 23, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X15320AL

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 - Internal Medicine (AL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients207
Services billed3,455 across 64 procedure codes
Paid by Medicare$97,188

Part D prescriptions in 2024

Prescriptions (claims)10,118 · 23,833 30-day fills
Patients564
Total drug cost$844,952
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMedical College of Georgia School of Medicine
Graduation year1989
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical groups

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$347.62 · 19 payments from 8 companies
  • 2024$321.49 · 20 payments from 9 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$65.844
Novo Nordisk Inc$63.963
Abbvie Inc.$54.503
Dexcom, Inc.$49.693
Astellas Pharma US Inc$39.202

What the 2025 payments were for

  • Food and Beverage$347.62 · 19 payments

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

Other Internal Medicine providers in Birmingham

All Internal Medicine providers in Alabama →