Sindalisa Hean, MD

NPI 1235559436ActiveIndividual· Internal Medicine, Infectious Disease· San Diego, CA

Internal Medicine, Infectious Disease (MD) in San Diego, California, trained at State University of New York Downstate Medical Center (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $368,915 for 200 claims, against $142,657 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $254.61 in all, mostly food and beverage.

Overview

NPI	1235559436
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 26, 2014
Last updated in NPPES	Aug 27, 2026
Certified by provider	Aug 27, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Infectious Disease Primary	207RI0200X	A137717	CA
Student in an Organized Health Care Education/Training Program	390200000X	—	—

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Infectious Disease (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	342
Services billed	1,672 across 12 procedure codes
Paid by Medicare	$142,657

Part D prescriptions in 2024

Prescriptions (claims)	200 · 217 30-day fills
Patients	37
Total drug cost	$368,915
Generic share	72% of claims

Medicare sources and data years

Education and affiliations

Medical school	State University of New York Downstate Medical Center
Graduation year	2014
Medicare specialty	Infectious Disease
Secondary specialties	Internal Medicine