Won G. Chung, MD
Emergency Medicine Physician · Saint Paul, MN
Won G. Chung, MD is an emergency medicine physician with a practice address in Saint Paul, Minnesota, and NPI 1962477513, issued on Feb 17, 2006. Check the license (Minnesota 43488, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Won G. Chung
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 43488 MN
60298 CT
43262 WI
Self-reported in NPPES; status is on the state search - Practice location
- 640 Jackson St, Saint Paul, MN 55101
- Phone
- (651) 254-3456
- Enumerated
- Feb 17, 2006
- Record last updated
- May 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (651) 254-5216
- Medicaid IDs
- 874660500 MN
60298 CT - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,348 in Minnesota → Look up another NPI →
Also registered at 640 Jackson St
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- Tanya Adelman, PA-CPhysician Assistant1922235365
- Modupeola Adewunmi, M.DPreventive Medicine/Occupational Environmental Medicine Physician1568621209
- Ryan Ahlgren, NPPhysician Assistant1922776129
Verify Won G. Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 43488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 70.2 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).
Won G. Chung among 1,348 emergency medicine physician records in Minnesota
Won G. Chung, MD is one of 1,348 emergency medicine physician records with a practice address in Minnesota. 80% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2018 · 45% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
127 emergency medicine physician records list a practice address in Saint Paul
They are 127 of the 10,084 NPPES records with a practice address in Saint Paul, and 1,348 emergency medicine physician records in Minnesota.
All 1,348 in Minnesota → Every provider in Saint Paul → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Felix Ankel, MDSt Paul, MN 551011013982669
- Mary Carr, MDSaint Paul, MN 551011992772057
- Ralph Frascone, MDSt Paul, MN 551011033186101
- Bradley Gordon, MDSaint Paul, MN 551011477528024
- Paul Haller, MDSt Paul, MN 551011487622890
- Cullen Hegarty, MDSt Paul, MN 551011437126596
- Keith Henry, MDSt Paul, MN 551011417922089
- Bradley Hernandez, MDSaint Paul, MN 551011710954870
Common questions
What is Won G. Chung, MD's NPI number?
Won G. Chung, MD's National Provider Identifier (NPI) is 1962477513, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Won G. Chung, MD located?
The NPPES record lists a practice address at 640 Jackson St, Saint Paul, MN, 55101. Phone: (651) 254-3456. Providers update this record themselves, so call before visiting.
How can I verify Won G. Chung, MD's license?
NPPES lists Minnesota license number 43488, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Won G. Chung, MD's MIPS final score?
The 2023 MIPS final score is 70.2 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.