Dr. Michael Jacob Chi-Wing Yong, MD

  • Santa Monica, CA
  • Otolaryngologist
NPI1467108647PAC ID5991186280
Medicare services, 2024
1,773
Medicare patients, 2024
720
Part D claims, 2024
925
Publications
4
MIPS score, 2024
90
Practice address
2125 Arizona Ave, Santa Monica, CA 90404
Practice phone
Call (310) 582-7312
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Saint John's Physician Partners

Santa Monica, California

See all 9 affiliations

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Dr. Michael Jacob Chi-Wing Yong is an otolaryngologist in Santa Monica, California

Dr. Yong practices at Saint John's Physician Partners in Santa Monica, California.

Dr. Yong's NPI, 1467108647, was assigned on February 25, 2022. Dr. Yong graduated from University of British Columbia in 2015. Dr. Yong holds California license A176533.

NPI and contact details
Medicare PAC ID
5991186280
NPI enumeration date
February 25, 2022
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 582-7312
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Jacob Chi-Wing Yong practices at Saint John's Physician Partners in Santa Monica, California

Dr. Yong's primary practice is Saint John's Physician Partners, at 2125 Arizona Ave, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 582-7312.

  • Saint John's Physician Partners
    2125 Arizona Ave, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 582-7312

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michael Jacob Chi-Wing Yong is affiliated with 6 sites of care and 3 medical groups

Dr. Yong's primary practice is Saint John's Physician Partners in Santa Monica, California. Dr. Yong is also affiliated with Providence Saint John's Health Center. The medical group on file is Saint John's Physician Partners. Dmand AI also links Dr. Yong to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account.

See all 9 affiliations for Dr. Yong

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Jacob Chi-Wing Yong's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yong practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Saint John's Physician PartnersAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Jacob Chi-Wing Yong is one of 1,107 otolaryngologists in California

Otolaryngology is Dr. Yong's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Yong is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Yong is licensed in California.

Specialties and state licenses

  • Otolaryngology, CaliforniaPrimaryLicense A176533 · 2022 to 2026 · taxonomy 207Y00000X

Clinical focus

Dmand AI lists acute sinusitis, chronic nasal allergies, chronic sinusitis, endoscopic sinus surgery, hearing loss and impairment, larynx and vocal cord disease, swimmer's ear and tinnitus among the conditions Dr. Yong treats.

Otolaryngologists near Dr. Yong

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael Jacob Chi-Wing Yong billed Medicare for 1,773 services in 2024

CMS data shows 1,773 Medicare services from Dr. Yong across 14 procedure codes in 2024, for 720 Medicare patients. Medicare paid $171,953 for them. Every service was in an office.

Medicare services, 20241,773
Medicare patients720
Paid by Medicare$171,953
Procedure codes14

Dr. Yong's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4222024: 920118%
Surgery
2023: 4522024: 70857%
Other services
2023: 02024: 145

Dr. Yong compared with the California median for otolaryngologists, 2024

  • Dr. Yong
  • California median
Medicare services
1,773vs 6662.7 times
Medicare patients
720vs 2962.4 times
Part D claims
803vs 1186.8 times

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Dr. Yong's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Yong

Need commercial claims for Dr. Yong?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yong and other otolaryngologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Jacob Chi-Wing Yong treated 720 Medicare patients in 2024, average age 77

CMS counts 720 Medicare patients who saw Dr. Yong in 2024. The largest group is 75 to 84, with 293 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Yong's median patient age at 59, with 54% women.

Medicare patients, 2024720
Average age77
Average risk score1.11
Also on Medicaid11%

Dr. Yong's Medicare patients by age, 2024

Dr. Yong's Medicare patients by sex, 2024

  • Women42459%
  • Men29641%

Chronic conditions among Dr. Yong's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure67%
  3. Arthritis55%
  4. Ischemic heart disease36%
  5. Osteoporosis29%
  6. Anxiety23%
  7. Diabetes23%
  8. Mood disorders23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Yong's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Jacob Chi-Wing Yong wrote 925 Medicare Part D claims in 2024

In 2024, Dr. Yong wrote 925 Medicare Part D claims for 379 patients. 94% of them were for generic drugs. CMS names the drug for 803 of them, across 13 drugs with 11 or more claims each, at $23,821 in total drug cost. In 2023, CMS named 270 claims across 8 drugs.

Part D claims, 2024925
Drugs named by CMS13
Total drug cost$23,821
Part D patients379

Dr. Yong's Part D claims by kind of drug, 2024

  • Generic874 claims94%
  • Brand-name51 claims6%

Dr. Yong's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Yong's Part D claims, 2024

  • Opioids3%25 of 925 claims
  • Antibiotics5%42 of 925 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2702024: 803197%

Drugs named by CMS: 13 in 2024, 8 in 2023.

See all prescribing by Dr. Yong

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Michael Jacob Chi-Wing Yong scored 90 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Yong for performance year 2024, reported as part of a group. Dr. Yong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yong as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Yong's MIPS scores, performance year 2024

  • 90of 100Final score
  • 96.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Michael Jacob Chi-Wing Yong has 4 publications on record

Dmand AI links 4 papers to Dr. Yong, published from 2015 to 2024. Dr. Yong's most frequent co-authors are Jugpal Arneja, MD and Randall A. Ow.

Papers4
Years published2015 to 2024

Dr. Yong's papers by year, 2015 to 2024

Dr. Yong's most frequent co-authors

Recent publications by Dr. Yong

See all 4 publications and co-authors

See who Dr. Yong researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yong works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Jacob Chi-Wing Yong received $9,504 in industry payments from 2022 to 2025

CMS Open Payments shows 63 general payments to Dr. Yong from 13 drug and device companies from 2022 to 2025. Consulting fees make up the largest share, 58% of the total. Aerin Medical Inc. paid the most, $7,182.

General payments to Dr. Yong by program year, 2022 to 2025

General payments to Dr. Yong by kind, 2022 to 2025

$9.5Kin total
  • Consulting fees$5,50858%
  • Food and beverage$3,44436%
  • Travel and lodging$5526%

Companies that paid Dr. Yong the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Yong

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Jacob Chi-Wing Yong graduated from University of British Columbia

Dr. Yong graduated from University of British Columbia in 2015. Dr. Yong is a member of American Rhinologic Society.

  1. Medical schoolUniversity of British Columbia
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Michael Jacob Chi-Wing Yong accepts plans from 14 insurance carriers

Dr. Yong is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Yong accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Jacob Chi-Wing Yong's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Jacob Chi-Wing Yong

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael Jacob Chi-Wing Yong's NPI number?

Dr. Michael Jacob Chi-Wing Yong's NPI number is 1467108647. It was assigned on February 25, 2022, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Jacob Chi-Wing Yong?

Dr. Michael Jacob Chi-Wing Yong is an otolaryngologist in Santa Monica, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Michael Jacob Chi-Wing Yong practice?

Dr. Yong practices at 2125 Arizona Ave, Santa Monica, CA 90404. Dr. Yong's primary practice is Saint John's Physician Partners in Santa Monica, California. Dmand AI also links Dr. Yong to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.

What is Dr. Michael Jacob Chi-Wing Yong's office phone number?

The practice phone on file for Dr. Yong is (310) 582-7312.

What is Dr. Michael Jacob Chi-Wing Yong's medical license number?

Dr. Yong holds California license A176533.

Which hospitals is Dr. Michael Jacob Chi-Wing Yong affiliated with?

Dr. Yong is affiliated with Providence Saint John's Health Center. Dmand AI links Dr. Yong to 1 more hospital.

What medical group is Dr. Michael Jacob Chi-Wing Yong part of?

Dr. Yong is linked to Saint John's Physician Partners. Dmand AI links Dr. Yong to 2 more medical groups.

Does Dr. Michael Jacob Chi-Wing Yong accept Medicare?

Yes. CMS data shows Dr. Yong billed Medicare for 1,773 services in 2024, and Dr. Yong accepts Medicare assignment.

Does Dr. Michael Jacob Chi-Wing Yong offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Yong as offering telehealth services.

What is Dr. Michael Jacob Chi-Wing Yong's MIPS score?

Dr. Yong's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Michael Jacob Chi-Wing Yong see?

CMS counts 720 Medicare patients who saw Dr. Yong in 2024, with an average age of 77.

Is Dr. Michael Jacob Chi-Wing Yong board certified?

Yes. Dr. Yong is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Michael Jacob Chi-Wing Yong bill to Medicare?

In 2024, Dr. Yong's most billed Medicare services were surgery: lungs and airway (31231), surgery: ear (69210) and office visit, established patient (99214).

Where did Dr. Michael Jacob Chi-Wing Yong go to medical school?

Dr. Yong graduated from University of British Columbia in 2015.

What drugs does Dr. Michael Jacob Chi-Wing Yong prescribe most?

In 2024 Medicare Part D data, Dr. Yong's most prescribed drugs by claims were Azelastine HCl, Ipratropium Bromide and Lansoprazole.

Has Dr. Michael Jacob Chi-Wing Yong received payments from drug or device companies?

CMS Open Payments shows $9,504 in general payments to Dr. Yong from 13 companies from 2022 to 2025. The largest total came from Aerin Medical Inc.

How long has Dr. Michael Jacob Chi-Wing Yong been practicing?

Dr. Yong graduated from medical school in 2015, 11 years ago.

Does Dr. Michael Jacob Chi-Wing Yong do research?

Dmand AI links 4 publications to Dr. Yong, published from 2015 to 2024.

Who does Dr. Michael Jacob Chi-Wing Yong publish with?

Dr. Yong's most frequent co-authors are Jugpal Arneja, MD (1 shared paper) and Randall A. Ow (1 shared paper).

What insurance does Dr. Michael Jacob Chi-Wing Yong accept?

Dr. Yong is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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