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Gregory August Kuzmik, MD

NPI 1922444371ActiveIndividual· Neurological Surgery· San Francisco, CA

Neurological Surgery (MD) in San Francisco, California, trained at Yale University School of Medicine (class of 2013). 83 Medicare patients in 2024, $54,994 paid; nearly all of their 79 Part D prescriptions were generic (94%). Polaris Technology Solutions LLC was the largest of 4 companies reporting payments in 2025, $1,190 in all, mostly travel and lodging.

Overview

NPI1922444371
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedMay 13, 2013
Last updated in NPPESJun 14, 2021
Certified by providerJun 14, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Neurological Surgery Primary207T00000X67453CT
Neurological Surgery207T00000XA168627CA

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 (CT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients83
Services billed234 across 40 procedure codes
Paid by Medicare$54,994

Part D prescriptions in 2024

Prescriptions (claims)79 · 79 30-day fills
Patients29
Total drug cost$342.92
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolYale University School of Medicine
Graduation year2013
Medicare specialtyNeurosurgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,190 · 7 payments from 4 companies
  • 2024$618.26 · 4 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$802.17 · 2 payments
  • Food and Beverage$387.47 · 5 payments

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

Other neurosurgeons in San Francisco

All 84 neurosurgeons in San Francisco · All neurosurgeons in California