NPI Lens

Alejandro Santiago Nazario, MD

NPI 1174101711ActiveIndividual· General Practice· San Juan, PR

General Practice (MD) in San Juan, Puerto Rico, licensed in PR, with an NPI issued in April 2021. Part D covered 235 prescriptions written in 2024, 95% of them generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $342.03 in all, mostly food and beverage.

Overview

NPI1174101711
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedApr 1, 2021
Last updated in NPPESAug 1, 2022
Certified by providerJul 19, 2022

Specialties and licenses

TaxonomyCodeLicenseState
General Practice Primary208D00000X16277PR
Student in an Organized Health Care Education/Training Program390200000X——

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)235 · 258 30-day fills
Patients102
Total drug cost$4,639
Generic share95% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$342.03 · 7 payments from 2 companies
  • 2024$237.95 · 7 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Medtronic, Inc.$227.806
Genzyme Corporation$114.231

What the 2025 payments were for

  • Food and Beverage$342.03 · 7 payments

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

Other general practitioners in San Juan

All general practitioners in Puerto Rico