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Juan Toledo Diaz, MD

NPI 1083070692ActiveIndividual· Internal Medicine· Bayamon, PR

Internal Medicine (MD) with Hospital Menonita Caguas Inc, practicing in Bayamon, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $46,501 for 415 claims, against $1,479 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2024, $208.56 in all, mostly food and beverage. Lists Doctors' Center Bayamon and 2 other hospitals as hospital affiliations.

Overview

NPI1083070692
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedJan 12, 2016
Last updated in NPPESOct 2, 2025
Certified by providerOct 2, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X19211PR

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)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients20
Services billed21 across 1 procedure code
Paid by Medicare$1,479

Part D prescriptions in 2024

Prescriptions (claims)415 · 470 30-day fills
Patients128
Total drug cost$46,501
Generic share81% of claims

Medicare sources and data years

Education and affiliations

Graduation year2012
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$208.56 · 4 payments from 2 companies

Top paying companies in 2024

CompanyAmountPayments
E.R. Squibb & Sons, L.L.C.$131.263
Janssen Pharmaceuticals, Inc$77.301

What the 2024 payments were for

  • Food and Beverage$208.56 · 4 payments

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

Other internal medicine physicians in Bayamon

All internal medicine physicians in Puerto Rico