Julie P. Heyn, MD
Cardiovascular Disease Physician · Seattle, WA
Julie P. Heyn, MD is a cardiovascular disease physician with a practice address in Seattle, Washington, and NPI 1912081639, issued on Oct 25, 2006. Check the license (Washington MD00032027, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Julie P. Heyn
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD00032027 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1536 N 115TH St Ste 200, Seattle, WA 98133
- Phone
- (206) 363-1004
- Enumerated
- Oct 25, 2006
- Record last updated
- Feb 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (206) 363-3548
- Medicare enrollment
- Enrolled (PECOS I20040127000605); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 512 in Washington → Look up another NPI →
Also registered at 1536 N 115TH St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michaelene Deelstra, ARNPNurse Practitioner1194809814
- George Frank, MDCardiovascular Disease Physician1730263450
- Margaret Hall, MDCardiovascular Disease Physician1003990722
- Beixin He, MD, PHDClinical Cardiac Electrophysiology Physician1689938490
- Ninel Hovnanians, MDCardiovascular Disease Physician1205240967
- Tina Shah, MDCardiovascular Disease Physician1851506067
Verify Julie P. Heyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00032027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,139 Medicare Part D claims for 408 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
- Eliquis309 claims
- Metoprolol Succinate241 claims
- Losartan Potassium170 claims
- Atorvastatin Calcium162 claims
- Amlodipine Besylate129 claims
- Rosuvastatin Calcium118 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julie P. Heyn among 512 cardiovascular disease physician records in Washington
Julie P. Heyn, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1992 · median 2002 among the 351 with a school on file
- Record last updated2009 · 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
- Yaser Carcora, MDSeattle, WA 981331932558699
- Jesse Cone, MDSeattle, WA 981331790948974
- Stephen Dodge, M.D.Seattle, WA 981331609903624
- George Frank, MDSeattle, WA 981331730263450
- Margaret Hall, MDSeattle, WA 981331003990722
- Ninel Hovnanians, MDSeattle, WA 981331205240967
- Neal Miller, M.D.Seattle, WA 981331548624398
- Thomas Sawyer, MDSeattle, WA 981331982734794
Common questions
What is Julie P. Heyn, MD's NPI number?
Julie P. Heyn, MD's National Provider Identifier (NPI) is 1912081639, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julie P. Heyn, MD located?
The NPPES record lists a practice address at 1536 N 115TH St Ste 200, Seattle, WA, 98133. Phone: (206) 363-1004. Providers update this record themselves, so call before visiting.
How can I verify Julie P. Heyn, MD's license?
NPPES lists Washington license number MD00032027, 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 Julie P. Heyn, MD prescribe under Medicare Part D?
In 2024, Julie P. Heyn, MD had 2,139 Medicare Part D claims for 408 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Julie P. Heyn, MD's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. 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.