Ranan Ayal Mendelsberg, M.D.

NPI 1003158577ActiveIndividual· Surgery, Vascular Surgery· Garland, TX

Surgery, Vascular Surgery (M.D.) in Garland, Texas, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2011). In 2024 Medicare paid $186,635 for 315 patients, and Part D covered 152 of their prescriptions, 73% of them generic. Penumbra, Inc. was the largest of 14 companies reporting payments in 2025, $1,276 in all, mostly food and beverage.

Overview

NPI	1003158577
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Mar 22, 2013
Last updated in NPPES	Jul 1, 2021
Certified by provider	Jun 30, 2021

Specialties and licenses

Taxonomy	Code	License	State
Surgery, Vascular Surgery Primary	2086S0129X	S1185	TX
Surgery	208600000X	A124932	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 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Vascular Surgery (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	315
Services billed	1,057 across 143 procedure codes
Paid by Medicare	$186,635

Part D prescriptions in 2024

Prescriptions (claims)	152 · 188 30-day fills
Patients	56
Total drug cost	$28,531
Generic share	73% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year	2011
Medicare specialty	Vascular Surgery
Secondary specialties	General Surgery
Telehealth	Offers telehealth