Michael Joseph Yao, MD

NPI 1427057637ActiveIndividual· Family Medicine· McKinney, TX

Family Medicine (MD) in McKinney, Texas, trained at Jefferson Medical College of Thomas Jefferson University (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $292,620 for 4,570 claims, against $63,065 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $891.35 in all, mostly food and beverage.

Overview

NPI	1427057637
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 19, 2005
Last updated in NPPES	Sep 17, 2021
Certified by provider	Sep 17, 2021

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	MD044730E	PA

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 - Family Practice (PA); Practitioner - Family Practice (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	213
Services billed	1,026 across 30 procedure codes
Paid by Medicare	$63,065

Part D prescriptions in 2024

Prescriptions (claims)	4,570 · 11,403 30-day fills
Patients	416
Total drug cost	$292,620
Generic share	90% of claims

Medicare sources and data years

Education and affiliations

Medical school	Jefferson Medical College of Thomas Jefferson University
Graduation year	1987
Medicare specialty	Family Practice
Secondary specialties	Geriatric Medicine
Telehealth	Offers telehealth