John H. Chen, MD
Cardiovascular Disease Physician · Seattle, WA
John H. Chen, MD is a cardiovascular disease physician with a practice address in Seattle, Washington, and NPI 1750745121, issued on Apr 11, 2016. Check the license (Washington MD61240842, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John H. Chen
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD61240842 WA
Self-reported in NPPES; status is on the state search - Practice location
- 550 17TH Ave FL 6, Seattle, WA 98122
- Phone
- (206) 861-8550
- Enumerated
- Apr 11, 2016
- Record last updated
- Dec 6, 2022
- Fax
- (206) 861-8551
- Medicaid ID
- 2217865 WA
- Medicare enrollment
- Enrolled (PECOS I20221018001644); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 512 in Washington → Look up another NPI →
Also registered at 550 17TH Ave FL 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Chandler, ARNPNurse Practitioner1942714571
- James Demas, ARNP, DNPNurse Practitioner1710612858
- Sameer Gafoor, MDInterventional Cardiology Physician1003933987
- Jennifer Hickey, ARNPNurse Practitioner1093982191
- Amy Hillier, PA-CPhysician Assistant1801588868
- Douglas Leedy, MDCardiovascular Disease Physician1356702245
Verify John H. Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61240842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,622 Medicare Part D claims for 446 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Metoprolol Succinate314 claims
- Atorvastatin Calcium249 claims
- Eliquis231 claims
- Amlodipine Besylate136 claims
- Furosemide131 claims
- Spironolactone117 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $632.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Heartflow, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Southeast Alaska Regional Health ConsortiumSitka, AK · Critical Access Hospitals3 of 5 stars
- Swedish Health ServicesSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
John H. Chen among 512 cardiovascular disease physician records in Washington
John H. Chen, MD is one of 512 cardiovascular disease physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 89% of them.
- NPI issued2016 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2002 among the 351 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Washington
There are 512 cardiovascular disease physician records in Washington.
All 512 in Washington → Every provider in Seattle → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Santanu Biswas, MDSeattle, WA 981221639138944
- Lee Chang, MDSeattle, WA 981221861832412
- Yudthsak Damrongpipatkij, MDSeattle, WA 981221457383879
- Walter Gradek, MDSeattle, WA 981221164490892
- Matthew Hartman, MD, PHDSeattle, WA 981221720187826
- Paul Huang, M.D.Seattle, WA 981221104882075
- David Lam, MDSeattle, WA 981221447699632
- Howard Lewis, MDSeattle, WA 981221518041235
Common questions
What is John H. Chen, MD's NPI number?
John H. Chen, MD's National Provider Identifier (NPI) is 1750745121, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John H. Chen, MD located?
The NPPES record lists a practice address at 550 17TH Ave FL 6, Seattle, WA, 98122. Phone: (206) 861-8550. Providers update this record themselves, so call before visiting.
How can I verify John H. Chen, MD's license?
NPPES lists Washington license number MD61240842, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John H. Chen, MD prescribe under Medicare Part D?
In 2024, John H. Chen, MD had 2,622 Medicare Part D claims for 446 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is John H. Chen, MD's MIPS final score?
The 2023 MIPS final score is 80.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.