Michael Anthony Chen

  • Seattle, WA
  • Cardiologist
NPI1811073612PAC ID5395780894
Medicare services, 2024
1,242
Medicare patients, 2024
736
Part D claims, 2024
1,589
Publications
25
MIPS score, 2024
94
Practice address
325 9th Avenue, Seattle, WA 98104
Practice phone
Call (206) 744-9535
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Harborview Medical Center

Hospital · Seattle, Washington

See all 6 affiliations

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Michael Anthony Chen is a cardiologist in Seattle, Washington

Michael Chen practices at Harborview Medical Center in Seattle, Washington, part of University of Washington.

Michael Chen's NPI, 1811073612, was assigned on October 27, 2006. Michael Chen graduated from University Of Michigan Medical School in 1999. Michael Chen's Washington license number on file is MD00041451.

NPI and contact details
Medicare PAC ID
5395780894
NPI enumeration date
October 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(206) 744-9535
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

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

Michael Anthony Chen practices at Harborview Medical Center in Seattle, Washington

Michael Chen's primary practice is Harborview Medical Center, at 325 9th Avenue, Seattle, WA 98104 in King County. The practice phone is (206) 744-9535.

Source: Dmand AI Affiliation Data

Michael Anthony Chen is affiliated with 5 sites of care and 1 medical group

Michael Chen's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Michael Chen is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians. Dmand AI also links Michael Chen to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Michael Chen

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michael Anthony Chen's practice

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

EHR by site
SiteEHR vendor and product
Harborview Medical CenterAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Michael Anthony Chen is one of 416 cardiologists in Washington

Cardiovascular disease is Michael Chen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Michael Chen is board certified in cardiovascular disease by the American Board of Internal Medicine. Michael Chen has a license on file in Washington.

Specialties and state licenses

  • Cardiovascular disease, WashingtonPrimaryLicense MD00041451 · 2002 to 2025 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists aneurysm, atrial fibrillation and flutter, chronic hypertension, circulation problems, congestive heart failure, coronary artery disease, heart blockage and heart failure among the conditions Michael Chen treats.

Cardiologists near Michael Chen

Counts of cardiologists 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

Michael Anthony Chen billed Medicare for 1,242 services in 2024

CMS data shows 1,242 Medicare services from Michael Chen across 16 procedure codes in 2024, for 736 Medicare patients. Medicare paid $47,982 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,242
Medicare patients736
Paid by Medicare$47,982
Procedure codes16

Michael Chen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,1322024: 86524%
Office and hospital visits
2023: 3212024: 3323%
Other services
2023: 02024: 45
Imaging
2023: 492024: 0100%

Michael Chen compared with the Washington median for cardiologists, 2024

  • Michael Chen
  • Washington median
Medicare services
1,242vs 1,52018% below
Medicare patients
736vs 84613% below
Part D claims
1,470vs 1,72115% below

Medians across 425 cardiologists in Washington with Dmand AI profiles that report each measure.

Michael Chen'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 Michael Chen

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

Michael Anthony Chen treated 736 Medicare patients in 2024, average age 74

CMS counts 736 Medicare patients who saw Michael Chen in 2024. The largest group is 65 to 74, with 275 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael Chen's median patient age at 61, with 42% women.

Medicare patients, 2024736
Average age74
Average risk score1.86
Also on Medicaid39%

Michael Chen's Medicare patients by age, 2024

Michael Chen's Medicare patients by sex, 2024

  • Women30141%
  • Men43559%

Chronic conditions among Michael Chen's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol67%
  3. Ischemic heart disease42%
  4. Arthritis40%
  5. Heart failure39%
  6. Atrial fibrillation37%
  7. Mood disorders36%
  8. Chronic kidney disease35%

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

Michael Chen's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women42%
  • Men57%

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

Michael Anthony Chen wrote 1,589 Medicare Part D claims in 2024

In 2024, Michael Chen wrote 1,589 Medicare Part D claims for 178 patients. 80% of them were for generic drugs. CMS names the drug for 1,470 of them, across 25 drugs with 11 or more claims each, at $320,876 in total drug cost. In 2023, CMS named 1,351 claims across 25 drugs.

Part D claims, 20241,589
Drugs named by CMS25
Total drug cost$320,876
Part D patients178

Michael Chen's Part D claims by kind of drug, 2024

  • Generic1,265 claims80%
  • Brand-name324 claims20%

Michael Chen'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,3512024: 1,4709%

Drugs named by CMS: 25 in 2024, 25 in 2023.

See all prescribing by Michael Chen

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

Michael Anthony Chen scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Michael Chen for performance year 2024, reported through an alternative payment model (APM). Michael Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Michael Chen's MIPS scores, performance year 2024

  • 94of 100Final score
  • 74.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

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Michael Anthony Chen has 25 publications on record

Dmand AI links 25 papers to Michael Chen, published from 2009 to 2024. 2021 was the busiest year, with 3. The most frequent topics are Heart Diseases, Cardiac Tamponade and Cardiopulmonary Resuscitation. Michael Chen has published most often in Echocardiography. Michael Chen's most frequent co-authors are Edward Allen Gill, MD, Camilla T. Allen, MD and Jenelle Holst Badulak, MD.

Papers25
Years published2009 to 2024

Michael Chen's papers by year, 2011 to 2024

Topics Michael Chen writes about most

  • Heart Diseases
  • Cardiac Tamponade
  • Cardiopulmonary Resuscitation
  • Echocardiography, Three-Dimensional
  • Echocardiography, Transesophageal
  • Heart Neoplasms
  • Minerals
  • Oxides

Michael Chen's most frequent co-authors

Recent publications by Michael Chen

See all 25 publications and co-authors

See who Michael Chen researches with

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

How network discovery works

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

Michael Anthony Chen received $207 in industry payments from 2016 to 2023

CMS Open Payments shows 9 general payments to Michael Chen from 7 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 90% of the total. DePuy Synthes Sales Inc. paid the most, $89.

General payments to Michael Chen by program year, 2016 to 2023

General payments to Michael Chen by kind, 2016 to 2023

$207in total
  • Food and beverage$18790%
  • Education$2010%

Companies that paid Michael Chen the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Michael Chen

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

Michael Anthony Chen has 1 award and honors on record

Dmand AI lists 1 award for Michael Chen.

Awards and honors for Michael Chen

  1. Undated
    • ACC Fellow

Source: Dmand AI Professional Profile Data

Michael Anthony Chen graduated from University Of Michigan Medical School

Michael Chen graduated from University Of Michigan Medical School in 1999. Michael Chen is a member of ACC.

  1. Medical schoolUniversity Of Michigan Medical School
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Michael Anthony Chen accepts plans from 16 insurance carriers

Michael Chen is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Michael Chen accepts, by number of carriers

  1. PPO9
  2. HMO8
  3. EPO5
  4. Medicare5
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Michael Anthony Chen'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
Awards and committee rolesDmand AI Professional Profile Data
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 Michael Anthony Chen

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

What is Michael Anthony Chen's NPI number?

Michael Anthony Chen's NPI number is 1811073612. It was assigned on October 27, 2006, and it is active in the NPI Registry.

What does Michael Anthony Chen specialize in?

Michael Anthony Chen is a cardiologist in Seattle, Washington. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Michael Anthony Chen practice?

Michael Chen practices at 325 9th Avenue, Seattle, WA 98104. Michael Chen's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links Michael Chen to 2 hospitals and 1 group practice or clinic.

What is Michael Anthony Chen's office phone number?

The practice phone on file for Michael Chen is (206) 744-9535.

What is Michael Anthony Chen's medical license number?

Michael Chen's Washington license number on file is MD00041451.

Which hospitals is Michael Anthony Chen affiliated with?

Michael Chen practices at Harborview Medical Center in Seattle, Washington. Michael Chen is also affiliated with UW Medical Center - Montlake. Dmand AI links Michael Chen to 2 more hospitals.

What medical group is Michael Anthony Chen part of?

Michael Chen is linked to UW Physicians.

Does Michael Anthony Chen accept Medicare?

Yes. CMS data shows Michael Chen billed Medicare for 1,242 services in 2024, and Michael Chen accepts Medicare assignment.

What is Michael Anthony Chen's MIPS score?

Michael Chen's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Michael Anthony Chen see?

CMS counts 736 Medicare patients who saw Michael Chen in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Michael Anthony Chen board certified?

Yes. Michael Chen is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Michael Anthony Chen bill to Medicare?

In 2024, Michael Chen's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and office visit, established patient (99214).

Where did Michael Anthony Chen go to medical school?

Michael Chen graduated from University Of Michigan Medical School in 1999.

What drugs does Michael Anthony Chen prescribe most?

In 2024 Medicare Part D data, Michael Chen's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Eliquis.

Has Michael Anthony Chen received payments from drug or device companies?

CMS Open Payments shows $207 in general payments to Michael Chen from 7 companies from 2016 to 2023. The largest total came from DePuy Synthes Sales Inc.

How long has Michael Anthony Chen been practicing?

Michael Chen graduated from medical school in 1999, 27 years ago.

Does Michael Anthony Chen do research?

Dmand AI links 25 publications to Michael Chen, published from 2009 to 2024.

Who does Michael Anthony Chen publish with?

Michael Chen's most frequent co-authors are Edward Allen Gill, MD (2 shared papers), Camilla T. Allen, MD (1 shared paper) and Jenelle Holst Badulak, MD (1 shared paper).

What insurance does Michael Anthony Chen accept?

Michael Chen is in network with 16 carriers, including Aetna, United Healthcare 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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