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John Peter Gambino, MD

NPI 1417924127ActiveIndividual· Internal Medicine· Winston Salem, NC

Internal Medicine (MD) in Winston Salem, North Carolina, trained at New York Medical College (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $908,332 for 14,673 claims, against $99,982 paid for services in 2024. Acadia Pharmaceuticals Inc reported $92.27 in payments in 2025, mostly food and beverage.

Overview

NPI1417924127
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 1, 2006
Last updated in NPPESAug 21, 2026
Certified by providerAug 21, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X200400209NC
Family Medicine207Q00000X200400209NC

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 (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients424
Services billed1,123 across 18 procedure codes
Paid by Medicare$99,982

Part D prescriptions in 2024

Prescriptions (claims)14,673 · 15,369 30-day fills
Patients498
Total drug cost$908,332
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolNew York Medical College
Graduation year1993
Medicare specialtyInternal Medicine
Secondary specialtiesHospice/Palliative Care

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$92.27 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Acadia Pharmaceuticals Inc$92.271

What the 2025 payments were for

  • Food and Beverage$92.27 · 1 payment

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

Other Internal Medicine providers in Winston Salem

All Internal Medicine providers in North Carolina →