Vinicio Alberto De Jesus Perez, M.D.

NPI 1043321581ActiveIndividual· Internal Medicine, Pulmonary Disease· Palo Alto, CA

Internal Medicine, Pulmonary Disease (M.D.) in Palo Alto, California, trained at University of Puerto Rico School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $2,665,043 for 367 claims, against $9,119 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $7,498 in all, mostly consulting fees.

Overview

NPI	1043321581
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Aug 31, 2006
Last updated in NPPES	Sep 16, 2024
Certified by provider	Sep 16, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Pulmonary Disease Primary	207RP1001X	A87460	CA
Internal Medicine, Critical Care Medicine	207RC0200X	A87460	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	44
Services billed	96 across 10 procedure codes
Paid by Medicare	$9,119

Part D prescriptions in 2024

Prescriptions (claims)	367 · 430 30-day fills
Patients	19
Total drug cost	$2,665,043
Generic share	46% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Puerto Rico School of Medicine
Graduation year	2000
Medicare specialty	Internal Medicine
Secondary specialties	Critical Care (Intensivists), Pulmonary Disease
Telehealth	Offers telehealth