Jaiwoo Chung, MD
Family Medicine Physician · Sumter, SC
Jaiwoo Chung, MD is a family medicine physician with a practice address in Sumter, South Carolina, and NPI 1891312468, issued on Jun 30, 2020. Check the license (South Carolina 84635, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jaiwoo Chung
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 84635 SC
Self-reported in NPPES; status is on the state search - Practice location
- Tandem Health, Sumter, SC 29150
- Phone
- (803) 774-4500
- Enumerated
- Jun 30, 2020
- Record last updated
- May 8, 2023
- Fax
- (803) 774-4627
- Medicare enrollment
- Enrolled (PECOS I20230907004638); may accept Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Verify Jaiwoo Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 84635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
74 Medicare Part D claims for 29 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Colonial Family Practice LLCSumter, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jaiwoo Chung among 2,700 family medicine physician records in South Carolina
Jaiwoo Chung, MD is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 80% of them.
- NPI issued2020 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2006 among the 1,638 with a school on file
- Record last updated2023 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 family medicine physician records list a practice address in Sumter
They are 49 of the 1,265 NPPES records with a practice address in Sumter, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Sumter → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jodi Belinski, MDSumter, SC 291501295745941
- Richard Denny, MDSumter, SC 291501598758922
- E Dubose, M.D.Sumter, SC 291501538145438
- Terri FitesSumter, SC 291501720004823
- John Fleming, M.D.Sumter, SC 291501366448771
- James Ingram, M.D.Sumter, SC 291501710927322
- Carrie Judy, M.D.Sumter, SC 291501932195559
- Clayton Lowder, M.D.Sumter, SC 291501184671075
Common questions
What is Jaiwoo Chung, MD's NPI number?
Jaiwoo Chung, MD's National Provider Identifier (NPI) is 1891312468, issued on Jun 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jaiwoo Chung, MD located?
The NPPES record lists a practice address at Tandem Health, Sumter, SC, 29150. Phone: (803) 774-4500. Providers update this record themselves, so call before visiting.
How can I verify Jaiwoo Chung, MD's license?
NPPES lists South Carolina license number 84635, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jaiwoo Chung, MD prescribe under Medicare Part D?
In 2024, Jaiwoo Chung, MD had 74 Medicare Part D claims for 29 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.