NPI Lens

Madeline A. Asencio-Montalvo, MD

NPI 1538235247ActiveIndividual· General Practice· Cabo Rojo, PR

General Practice (MD) in Cabo Rojo, Puerto Rico, licensed in PR, with an NPI issued in November 2006. Part D covered 2,922 prescriptions written in 2024, 82% of them generic. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $208.98 in all, mostly food and beverage.

Overview

NPI1538235247
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedNov 27, 2006
Last updated in NPPESSep 3, 2014

Specialties and licenses

TaxonomyCodeLicenseState
General Practice Primary208D00000X10274PR
Emergency Medicine207P00000X10274PR

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 - General Practice (PR)

Part D prescriptions in 2024

Prescriptions (claims)2,922 · 4,159 30-day fills
Patients84
Total drug cost$164,318
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Graduation year1985
Medicare specialtyGeneral Practice

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$208.98 · 3 payments from 2 companies
  • 2024$114.40 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Lilly USA, LLC$183.982
Boehringer Ingelheim Pharmaceuticals, Inc.$25.001

What the 2025 payments were for

  • Food and Beverage$208.98 · 3 payments

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

Other General Practice providers in Cabo Rojo

All General Practice providers in Puerto Rico →