Heejoon Yu Sun, D.M.D, M.P.H.
General Practice Dentistry · Naperville, IL
Heejoon Yu Sun, D.M.D, M.P.H. is a general practice dentistry with a practice address in Naperville, Illinois, and NPI 1588091763, issued on Oct 2, 2013. Check the license (Illinois 019-022278, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heejoon Yu Sun
- Credential
- D.M.D, M.P.H.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 019-022278 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1315 Macom Dr Ste 201, Naperville, IL 60564
- Phone
- (630) 978-9005
- Enumerated
- Oct 2, 2013
- Record last updated
- Oct 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (630) 978-9145
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Verify Heejoon Yu Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019-022278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average general practice dentistry in 2024
37 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin23 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: $23.23
2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Heejoon Yu Sun among 5,276 general practice dentistry records in Illinois
Heejoon Yu Sun, D.M.D, M.P.H. is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 27% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 general practice dentistry records list a practice address in Naperville
They are 98 of the 4,634 NPPES records with a practice address in Naperville, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Naperville → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Maggie Augustyn, DDSNaperville, IL 605641073515193
- Keith Brown, D.D.S.Naperville, IL 605641497875520
- Paul Caputo, D.D.S.Naperville, IL 605641841238698
- Yen-Chen Chen, D.D.S.Naperville, IL 605641720250608
- Kabil Chunprapaph, D.M.DNaperville, IL 605641134132947
- Mehmet Eskan, DDS PHDNaperville, IL 605641003088352
- John Jimenez, DDSNaperville, IL 605641457419129
- John Milgram, DDSNaperville, IL 605641780720011
Common questions
What is Heejoon Yu Sun, D.M.D, M.P.H.'s NPI number?
Heejoon Yu Sun, D.M.D, M.P.H.'s National Provider Identifier (NPI) is 1588091763, issued on Oct 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Heejoon Yu Sun, D.M.D, M.P.H. located?
The NPPES record lists a practice address at 1315 Macom Dr Ste 201, Naperville, IL, 60564. Phone: (630) 978-9005. Providers update this record themselves, so call before visiting.
How can I verify Heejoon Yu Sun, D.M.D, M.P.H.'s license?
NPPES lists Illinois license number 019-022278, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Heejoon Yu Sun, D.M.D, M.P.H. prescribe under Medicare Part D?
In 2024, Heejoon Yu Sun, D.M.D, M.P.H. had 37 Medicare Part D claims for 31 beneficiaries; the average among general practice dentistry prescribers was 83. 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.