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Orlando Alfredo Lopez Santiago, MD

NPI 1962567750ActiveIndividual· Internal Medicine· Santurce, PR

Internal Medicine (MD) with Hospital Menonita de Cayey, practicing in Santurce, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $671,999 for 7,938 claims, against $4,765 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 4 companies reporting payments in 2024, $299.36 in all, mostly food and beverage. Lists Hospital Menonita de Cayey and 1 other hospital as hospital affiliations.

Overview

NPI1962567750
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 22, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X10446PR

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 patients28
Services billed87 across 4 procedure codes
Paid by Medicare$4,765

Part D prescriptions in 2024

Prescriptions (claims)7,938 · 17,367 30-day fills
Patients574
Total drug cost$671,999
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Graduation year1986
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$299.36 · 5 payments from 4 companies

Top paying companies in 2024

CompanyAmountPayments
E.R. Squibb & Sons, L.L.C.$117.881
Medtronic, Inc.$110.641
Janssen Pharmaceuticals, Inc$36.622
Zoll Services LLC (A/K/A Zoll Lifecor Corp)$34.221

What the 2024 payments were for

  • Food and Beverage$299.36 · 5 payments

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

Other internal medicine physicians in Santurce

All internal medicine physicians in Puerto Rico