Alaeddin Mohammad Ayyad, MD

NPI 1548434046ActiveIndividual· Internal Medicine, Interventional Cardiology· Redding, CA

Internal Medicine, Interventional Cardiology (MD) in Redding, California, trained at Ohio State University College of Medicine (class of 2006). 1,106 Medicare patients in 2024, $200,210 paid; nearly all of their 2,629 Part D prescriptions were generic (90%). Abbott Laboratories reported $15.31 in payments in 2025, mostly food and beverage.

Overview

NPI	1548434046
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 15, 2008
Last updated in NPPES	Aug 9, 2018

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Interventional Cardiology Primary	207RI0011X	A107740	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 - Interventional Cardiology (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	1,106
Services billed	3,272 across 59 procedure codes
Paid by Medicare	$200,210

Part D prescriptions in 2024

Prescriptions (claims)	2,629 · 5,277 30-day fills
Patients	402
Total drug cost	$186,592
Generic share	90% of claims

Medicare sources and data years

Education and affiliations

Medical school	Ohio State University College of Medicine
Graduation year	2006
Medicare specialty	Interventional Cardiology
Secondary specialties	Cardiovascular Disease (Cardiology)