Peter Seong Joon Ok, DDS, MMSC
Endodontics · Lawrenceville, GA
Peter Seong Joon Ok, DDS, MMSC is an endodontics with a practice address in Lawrenceville, Georgia, and NPI 1366606816, issued on Jul 14, 2008. Check the license (Georgia DN014635, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter Seong Joon Ok
- Credential
- DDS, MMSC
- Primary taxonomy
- Endodontics 1223E0200X
- License numbers
- DN014635 GA
22248 MA
Self-reported in NPPES; status is on the state search - Practice location
- 771 Old Norcross RD, Lawrenceville, GA 30046
- Phone
- (678) 985-0550
- Enumerated
- Jul 14, 2008
- Record last updated
- Jul 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 154 in Georgia → Look up another NPI →
Also registered at 771 Old Norcross RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Aronoff, DPMPodiatrist1346202942
- Paul Beck, PAMedical Physician Assistant1861556847
- Beverly Beltran, FNPFamily Nurse Practitioner1639159569
- Tuan Bui, MDOrthopaedic Surgery Physician1134295165
- Kaavya Chivukula, MDFamily Medicine Physician1376070961
- Teresa George, M.D.Internal Medicine Physician1669602231
Verify Peter Seong Joon Ok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license DN014635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average endodontics in 2024
184 Medicare Part D claims for 116 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Amoxicillin89 claims
- Hydrocodone-Acetaminophen38 claims
- Clindamycin Hcl28 claims
- Amoxicillin-Clavulanate Potass13 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.
Peter Seong Joon Ok among 154 endodontics records in Georgia
Peter Seong Joon Ok, DDS, MMSC is one of 154 endodontics records with a practice address in Georgia. 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 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2015 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Georgia
There are 154 endodontics records in Georgia.
All 154 in Georgia → Every provider in Lawrenceville → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Julie Brann, DMDLawrenceville, GA 300461134587033
- Martin Kersh, D.M.D.,P.C.Lawrenceville, GA 300451043354368
- Jeffery Turner, D.M.D.Lawrenceville, GA 300451689718686
- Lara Bachour, DMD, MDSLawrenceville, GA 300431295466928
- Daniel Garabadian, D.M.DCumming, GA 300401144343880
- Manuel TissuraDecatur, GA 300331295981165
- Jeffrey Waters, D.M.D., M.S.Decatur, GA 300331245404714
- Kavreet Bath, D.M.DMarietta, GA 300601780605998
Common questions
What is Peter Seong Joon Ok, DDS, MMSC's NPI number?
Peter Seong Joon Ok, DDS, MMSC's National Provider Identifier (NPI) is 1366606816, issued on Jul 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Peter Seong Joon Ok, DDS, MMSC located?
The NPPES record lists a practice address at 771 Old Norcross RD, Lawrenceville, GA, 30046. Phone: (678) 985-0550. Providers update this record themselves, so call before visiting.
How can I verify Peter Seong Joon Ok, DDS, MMSC's license?
NPPES lists Georgia license number DN014635, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Peter Seong Joon Ok, DDS, MMSC prescribe under Medicare Part D?
In 2024, Peter Seong Joon Ok, DDS, MMSC had 184 Medicare Part D claims for 116 beneficiaries; the average among endodontics prescribers was 121. 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.