Won Sik Park
Emergency Medicine Physician · Huntington, NY
Won Sik Park is an emergency medicine physician with a practice address in Huntington, New York, and NPI 1134879638, issued on Mar 27, 2022. Check the license (New York 333469-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Won Sik Park
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 333469-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 270 Park Ave, Huntington, NY 11743
- Phone
- (631) 351-2000
- Enumerated
- Mar 27, 2022
- Record last updated
- Apr 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20250307001277); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Also registered at 270 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Ackerman, LACTATION CONSULTANTLactation Consultant (Registered Nurse)1871354282
- Marisol AfifAdult Health Nurse Practitioner1730587759
- Klea Agollari, DOStudent in an Organized Health Care Education/Training Program1114720265
- Salman Ahmad, DOStudent in an Organized Health Care Education/Training Program1154062974
- Sterling Alexander, MDInternal Medicine Physician1063476901
- Usman Ali, RPACMedical Physician Assistant1679546204
Verify Won Sik Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 333469-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average emergency medicine physician in 2024
70 Medicare Part D claims for 50 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefpodoxime Proxetil11 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.
Bills Medicare through one group practice
- North Shore-Lij Medical PCRiverhead, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Won Sik Park among 5,025 emergency medicine physician records in New York
Won Sik Park is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2022 · median 2013 among the 3,232 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 emergency medicine physician records list a practice address in Huntington
They are 35 of the 1,923 NPPES records with a practice address in Huntington, and 5,025 emergency medicine physician records in New York.
All 5,025 in New York → Every provider in Huntington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Douglas Barnaby, MDHuntington, NY 117431457373474
- Michelle Brosnan, MDHuntington, NY 117431396858833
- Jeff Cheung, MDHuntington, NY 117431174548440
- Jan Dauer, MDHuntington, NY 117431902866809
- Susan Esposito, MDHuntington, NY 117431033151246
- Raul Fernando, MDHuntington, NY 117431003981531
- Louis Filippone, MDHuntington, NY 117431437172384
- Jennifer Gibb, D.O.Huntington, NY 117431992947246
Common questions
What is Won Sik Park's NPI number?
Won Sik Park's National Provider Identifier (NPI) is 1134879638, issued on Mar 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Won Sik Park located?
The NPPES record lists a practice address at 270 Park Ave, Huntington, NY, 11743. Phone: (631) 351-2000. Providers update this record themselves, so call before visiting.
How can I verify Won Sik Park's license?
NPPES lists New York license number 333469-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Won Sik Park prescribe under Medicare Part D?
In 2024, Won Sik Park had 70 Medicare Part D claims for 50 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.