Jung Duk Oh, MD,PHD
Gastroenterology Physician · Springfield, VA
Jung Duk Oh, MD,PHD is a gastroenterology physician with a practice address in Springfield, Virginia, and NPI 1710108345, issued on May 1, 2007. Check the license (Virginia 0101256562, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Jung Duk Oh
- Credential
- MD,PHD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 0101256562 VA
MD042535 DC
D0076005 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6501 Loisdale Court, Springfield, VA 22150
- Phone
- (703) 922-1313
- Enumerated
- May 1, 2007
- Record last updated
- Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (703) 922-1111
- Medicare enrollment
- Enrolled (PECOS I20181109001650); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 536 in Virginia → Look up another NPI →
Also registered at 6501 Loisdale Court
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jung Duk Oh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101256562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average gastroenterology physician in 2024
865 Medicare Part D claims for 256 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Pantoprazole Sodium276 claims
- Omeprazole182 claims
- Linzess43 claims
- Sucralfate35 claims
- Gavilyte-C32 claims
- Gavilyte-G30 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Our Lady OF Lourdes Memorial Hospital IncBinghamton, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jung Duk Oh among 536 gastroenterology physician records in Virginia
Jung Duk Oh, MD,PHD is one of 536 gastroenterology physician records with a practice address in Virginia. 85% 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 54% of them.
- NPI issued2007 · 54% of these records are older, 35% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2001 among the 389 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Virginia
There are 536 gastroenterology physician records in Virginia.
All 536 in Virginia → Every provider in Springfield → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Betty Butterfield, MDSpringfield, VA 221501982765418
- Ernest Katz, M.D.Springfield, VA 221501477656791
- Lakshmi Lattimer, M.D.Springfield, VA 221501629242680
- Amy Lin, M.D.Springfield, VA 221501962660985
- Margaret Schwiesow, D.O.Springfield, VA 221501346561610
- Stephen Voss, M.D.Springfield, VA 221501992808125
- Walter Immel, M.D.Springfield, VA 221511104826429
- Houshang Makipour, M.D.Woodbridge, VA 221911184624389
Common questions
What is Jung Duk Oh, MD,PHD's NPI number?
Jung Duk Oh, MD,PHD's National Provider Identifier (NPI) is 1710108345, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jung Duk Oh, MD,PHD located?
The NPPES record lists a practice address at 6501 Loisdale Court, Springfield, VA, 22150. Phone: (703) 922-1313. Providers update this record themselves, so call before visiting.
How can I verify Jung Duk Oh, MD,PHD's license?
NPPES lists Virginia license number 0101256562, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jung Duk Oh, MD,PHD prescribe under Medicare Part D?
In 2024, Jung Duk Oh, MD,PHD had 865 Medicare Part D claims for 256 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Jung Duk Oh, MD,PHD's MIPS final score?
The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.