Janet Young Chun, DDS MD
Oral and Maxillofacial Surgery (Dentist) · Exton, PA
Janet Young Chun, DDS MD is an oral and maxillofacial surgery (dentist) with a practice address in Exton, Pennsylvania, and NPI 1972777555, issued on Apr 15, 2008. Check the license (Pennsylvania DS036019, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janet Young Chun
- Credential
- DDS MD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- DS036019 PA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Dowlin Forge RD, Exton, PA 19341
- Phone
- (610) 363-7000
- Enumerated
- Apr 15, 2008
- Record last updated
- Jun 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 386 in Pennsylvania → Look up another NPI →
Also registered at 25 Dowlin Forge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Famiglio, D.M.D.Oral and Maxillofacial Surgery (Dentist)1316908478
Verify Janet Young Chun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS036019Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
55 Medicare Part D claims for 34 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin25 claims
- Clindamycin Hcl15 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.
Janet Young Chun among 386 oral and maxillofacial surgery (dentist) records in Pennsylvania
Janet Young Chun, DDS MD is one of 386 oral and maxillofacial surgery (dentist) records with a practice address in Pennsylvania. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2009 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Pennsylvania
There are 386 oral and maxillofacial surgery (dentist) records in Pennsylvania.
All 386 in Pennsylvania → Every provider in Exton → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Peter Famiglio, D.M.D.Exton, PA 193411316908478
- Louis Manna, DDS MDExton, PA 193411891868899
- Blendi Babameto, DMDDowningtown, PA 193351326240532
- Jay Albanese, DDS, MDKennett Square, PA 193481629395264
- George Visnich, D.M.D.Coatesville, PA 193201710018353
- Bradley Belous, D.M.D.West Chester, PA 193801528416732
- Fredrick Disque, D.M.DWest Chester, PA 193801871573857
- James Gustainis, D.M.DWest Chester, PA 193801093795080
Common questions
What is Janet Young Chun, DDS MD's NPI number?
Janet Young Chun, DDS MD's National Provider Identifier (NPI) is 1972777555, issued on Apr 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Janet Young Chun, DDS MD located?
The NPPES record lists a practice address at 25 Dowlin Forge RD, Exton, PA, 19341. Phone: (610) 363-7000. Providers update this record themselves, so call before visiting.
How can I verify Janet Young Chun, DDS MD's license?
NPPES lists Pennsylvania license number DS036019, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Janet Young Chun, DDS MD prescribe under Medicare Part D?
In 2024, Janet Young Chun, DDS MD had 55 Medicare Part D claims for 34 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.