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Michael Jacob Chi-Wing Yong, MD

NPI 1467108647ActiveIndividual· Otolaryngology· Los Angeles, CA

Otolaryngology (MD) in Los Angeles, California, trained at Un of British Columbia, Faculty of Medicine (class of 2015). 720 Medicare patients in 2024, $251,953 paid; nearly all of their 925 Part D prescriptions were generic (94%). Aerin Medical Inc. was the largest of 8 companies reporting payments in 2025, $3,560 in all, mostly consulting fees.

Overview

NPI1467108647
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedFeb 25, 2022
Last updated in NPPESJan 25, 2024
Certified by providerJan 25, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Otolaryngology Primary207Y00000XA176533CA

About license numbers in NPPES

Exclusion screening

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

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Otolaryngology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients720
Services billed2,067 across 66 procedure codes
Paid by Medicare$251,953

Part D prescriptions in 2024

Prescriptions (claims)925 · 1,166 30-day fills
Patients379
Total drug cost$31,915
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUn of British Columbia, Faculty of Medicine
Graduation year2015
Medicare specialtyOtolaryngology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$3,560 · 17 payments from 8 companies
  • 2024$5,051 · 34 payments from 9 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$2,600 · 3 payments
  • Food and Beverage$684.31 · 13 payments
  • Travel and Lodging$275.61 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other otolaryngologists in Los Angeles

All 154 otolaryngologists in Los Angeles · All otolaryngologists in California