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Robert J. Johnson Jr., M.D,

NPI 1902849300ActiveIndividual· Specialist· Birmingham, AL

Specialist (M.D,) in Birmingham, Alabama, trained at University of Alabama School of Medicine (class of 1982). Mostly services rather than prescriptions: Medicare paid $4,847 for 32 patients in 2024, with only 25 Part D claims. Novocure Inc. was the largest of 3 companies reporting payments in 2025, $86.96 in all, mostly food and beverage.

Overview

NPI1902849300
StatusActive
Entity typeIndividual
CredentialM.D,
Sole proprietorNo
NPI issuedJun 14, 2006
Last updated in NPPESNov 17, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Specialist Primary174400000X——

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 - Neurosurgery (AL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients32
Services billed58 across 7 procedure codes
Paid by Medicare$4,847

Part D prescriptions in 2024

Prescriptions (claims)25 · 25 30-day fills
Patients15
Total drug cost$197.71
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Alabama School of Medicine
Graduation year1982
Medicare specialtyNeurosurgery

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$86.96 · 3 payments from 3 companies
  • 2024$182.56 · 6 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$86.96 · 3 payments

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

Other Specialist providers in Birmingham

All 169 Specialist providers in Birmingham · All Specialist providers in Alabama