Eunseok Oh, D.D.S
Periodontics · Vienna, VA
Eunseok Oh, D.D.S is a periodontics with a practice address in Vienna, Virginia, and NPI 1831306844, issued on May 17, 2007. Check the license (Virginia 0401412796, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eunseok Oh
- Credential
- D.D.S
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- 0401412796 VA
052163 NY
Self-reported in NPPES; status is on the state search - Practice location
- 301 Maple Ave West, Vienna, VA 22180
- Phone
- (703) 539-9166
- Enumerated
- May 17, 2007
- Record last updated
- Nov 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 214 in Virginia → Look up another NPI →
Verify Eunseok Oh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0401412796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average periodontics in 2024
800 Medicare Part D claims for 211 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 52 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate252 claims
- Ibuprofen177 claims
- Amoxicillin-Clavulanate Potass169 claims
- Azithromycin96 claims
- Hydrocodone-Acetaminophen37 claims
- Ibu21 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.
Eunseok Oh among 214 periodontics records in Virginia
Eunseok Oh, D.D.S is one of 214 periodontics records with a practice address in Virginia. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 41% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2019 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Virginia
There are 214 periodontics records in Virginia.
All 214 in Virginia → Every provider in Vienna → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Michael Farr, D.D.S.Vienna, VA 221801194935601
- Michael Gannon, D.M.D.Vienna, VA 221801316096480
- Trang Salzberg, DDSVienna, VA 221801073536306
- Keren Sperling, D.M.D, M.S.CVienna, VA 221801588898266
- Jennifer Diaz, DMD, MSVienna, VA 221821154409506
- Ronald Rosenberg, D.D.S.Vienna, VA 221821609283373
- Richard Tami, DDSWoodbridge, VA 221911538370556
- John Nelson, DDSWoodbridge, VA 221921528160868
Common questions
What is Eunseok Oh, D.D.S's NPI number?
Eunseok Oh, D.D.S's National Provider Identifier (NPI) is 1831306844, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Eunseok Oh, D.D.S located?
The NPPES record lists a practice address at 301 Maple Ave West, Vienna, VA, 22180. Phone: (703) 539-9166. Providers update this record themselves, so call before visiting.
How can I verify Eunseok Oh, D.D.S's license?
NPPES lists Virginia license number 0401412796, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Eunseok Oh, D.D.S prescribe under Medicare Part D?
In 2024, Eunseok Oh, D.D.S had 800 Medicare Part D claims for 211 beneficiaries; the average among periodontics prescribers was 277. 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.