Tushani Dimantha Illangasekare, MD

NPI 1326347113ActiveIndividual· Obstetrics & Gynecology· San Francisco, CA

Obstetrics & Gynecology (MD) in San Francisco, California, trained at University of California, San Francisco School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $5,592 for 31 claims, against $3,604 paid for services in 2024. Hologic Sales and Service, LLC reported $16.57 in payments in 2024, mostly food and beverage.

Overview

NPI	1326347113
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Mar 20, 2011
Last updated in NPPES	Jan 29, 2018

Specialties and licenses

Taxonomy	Code	License	State
Obstetrics & Gynecology Primary	207V00000X	A123931	CA

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 - Obstetrics/Gynecology (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	20
Services billed	31 across 13 procedure codes
Paid by Medicare	$3,604

Part D prescriptions in 2024

Prescriptions (claims)	31 · 59 30-day fills
Patients	13
Total drug cost	$5,592
Generic share	61% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of California, San Francisco School of Medicine
Graduation year	2011
Medicare specialty	Obstetrics/Gynecology
Telehealth	Offers telehealth