NPI Lens

Trinidad Mercado, M.D.

NPI 1548367972ActiveIndividual· Internal Medicine· Cayey, PR

Internal Medicine (M.D.) with Hospital Menonita de Cayey, practicing in Cayey, Puerto Rico. Part D covered 703 prescriptions written in 2024, 93% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $38.03 in payments in 2025, mostly food and beverage. Lists Hospital Menonita de Cayey as a hospital affiliation.

Overview

NPI1548367972
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedSep 20, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X14635PR

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 - Internal Medicine (PR)

Part D prescriptions in 2024

Prescriptions (claims)703 · 708 30-day fills
Patients312
Total drug cost$23,328
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Graduation year1982
Medicare specialtyInternal Medicine

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$38.03 · 6 payments from 1 company
  • 2024$152.65 · 7 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Zoll Services LLC (A/K/A Zoll Lifecor Corp)$38.036

What the 2025 payments were for

  • Food and Beverage$38.03 · 6 payments

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

Other internal medicine physicians in Cayey

All internal medicine physicians in Puerto Rico