Young Jun Chai
Emergency Medicine Physician · Lawrenceville, GA
Young Jun Chai is an emergency medicine physician with a practice address in Lawrenceville, Georgia, and NPI 1841684446, issued on Mar 23, 2015. Check the license (Georgia 79584, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Young Jun Chai
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 79584 GA
Self-reported in NPPES; status is on the state search - Practice location
- 173 August West Way, Lawrenceville, GA 30046
- Phone
- (201) 566-8064
- Enumerated
- Mar 23, 2015
- Record last updated
- Jul 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180822003496); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2015
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,685 in Georgia → Look up another NPI →
Verify Young Jun Chai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 79584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average emergency medicine physician in 2024
435 Medicare Part D claims for 284 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 62 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen45 claims
- Cyclobenzaprine Hcl40 claims
- Cefuroxime39 claims
- Ondansetron Odt37 claims
- Methylprednisolone29 claims
- Prednisone21 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
- Acs Primary Care Physicians - Southeast PCMonroe, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Young Jun Chai among 1,685 emergency medicine physician records in Georgia
Young Jun Chai is one of 1,685 emergency medicine physician records with a practice address in Georgia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 70% of them.
- NPI issued2015 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2011 among the 954 with a school on file
- Record last updated2018 · 58% 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 Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Georgia
There are 1,685 emergency medicine physician records in Georgia.
All 1,685 in Georgia → Every provider in Lawrenceville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Donald Angle, MDLawrenceville, GA 300461184669137
- Alyssa Bryant, M.D.Lawrenceville, GA 300461669625711
- Russell Chan, DOLawrenceville, GA 300461801213640
- Donald Chapman, D.OLawrenceville, GA 300461154731388
- Elizabeth Flail, D.O.Lawrenceville, GA 300461548554124
- Jeffrey Greenwood, MDLawrenceville, GA 300461720292063
- Danielle Hines, MDLawrenceville, GA 300461083881791
- Ashley Kanjira, M.D.Lawrenceville, GA 300461528322112
Common questions
What is Young Jun Chai's NPI number?
Young Jun Chai's National Provider Identifier (NPI) is 1841684446, issued on Mar 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Young Jun Chai located?
The NPPES record lists a practice address at 173 August West Way, Lawrenceville, GA, 30046. Phone: (201) 566-8064. Providers update this record themselves, so call before visiting.
How can I verify Young Jun Chai's license?
NPPES lists Georgia license number 79584, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Young Jun Chai prescribe under Medicare Part D?
In 2024, Young Jun Chai had 435 Medicare Part D claims for 284 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.