Won Jun Park, M.D.
Cardiovascular Disease Physician · Edison, NJ
Won Jun Park, M.D. is a cardiovascular disease physician with a practice address in Edison, New Jersey, and NPI 1144645979, issued on Mar 4, 2014. Check the license (New Jersey 25MA13027400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Won Jun Park
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 25MA13027400 NJ
280926 NY
Self-reported in NPPES; status is on the state search - Practice location
- 98 James St Ste 104, Edison, NJ 08820
- Phone
- (732) 494-6300
- Enumerated
- Mar 4, 2014
- Record last updated
- Jun 5, 2026
- Fax
- (732) 494-2490
- Medicare enrollment
- Enrolled (PECOS I20180226001199); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at 98 James St Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kataneh Maleki, M.D.Clinical Cardiac Electrophysiology Physician1396706651
- Brian SalataCardiovascular Disease Physician1174919559
Verify Won Jun Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA13027400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,327 Medicare Part D claims for 170 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 Succinate121 claims
- Furosemide118 claims
- Eliquis106 claims
- Atorvastatin Calcium102 claims
- Losartan Potassium96 claims
- Carvedilol64 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.
Industry payments in 2024: $447.71
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.
Bills Medicare through 2 group practices
- Mount Sinai School OF MedicineOceanside, NY
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Won Jun Park among 1,102 cardiovascular disease physician records in New Jersey
Won Jun Park, M.D. is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 84% of them.
- NPI issued2014 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2006 · median 1997 among the 833 with a school on file
- Record last updated2026 · 64% 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 New Jersey 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 New Jersey
There are 1,102 cardiovascular disease physician records in New Jersey.
All 1,102 in New Jersey → Every provider in Edison → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Raj Ballal, M.D.Edison, NJ 088201386645638
- Warren Buck, MDEdison, NJ 088201720019532
- Michael Chen, M.D.Edison, NJ 088201790770642
- Larry Cohen, M.D.Edison, NJ 088201295731305
- Howard Cohen, M.D.Edison, NJ 088201013913110
- Yasmin Masood, M.D.Edison, NJ 088201821122722
- Nagin MavaniEdison, NJ 088201174564066
- Mohammad Memon, M.D.Edison, NJ 088201932101755
Common questions
What is Won Jun Park, M.D.'s NPI number?
Won Jun Park, M.D.'s National Provider Identifier (NPI) is 1144645979, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Won Jun Park, M.D. located?
The NPPES record lists a practice address at 98 James St Ste 104, Edison, NJ, 08820. Phone: (732) 494-6300. Providers update this record themselves, so call before visiting.
How can I verify Won Jun Park, M.D.'s license?
NPPES lists New Jersey license number 25MA13027400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Won Jun Park, M.D. prescribe under Medicare Part D?
In 2024, Won Jun Park, M.D. had 1,327 Medicare Part D claims for 170 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
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.