Wonsock Shin, M.D.
Internal Medicine Physician · Vienna, VA
Wonsock Shin, M.D. is an internal medicine physician with a practice address in Vienna, Virginia, and NPI 1821098203, issued on Jul 27, 2005. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Wonsock Shin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0055325 MD
Self-reported in NPPES; status is on the state search - Practice location
- 410 Pine St SE, Vienna, VA 22180
- Phone
- (703) 865-8615
- Enumerated
- Jul 27, 2005
- Record last updated
- Nov 14, 2025
- Fax
- (301) 777-7455
- Medicaid ID
- 226305000 MD
- Medicare enrollment
- Enrolled (PECOS I20140430001263); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 410 Pine St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wonsock Shin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average internal medicine physician in 2024
15,678 Medicare Part D claims for 1,177 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 42 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,917 claims
- Losartan Potassium780 claims
- Metformin Hcl643 claims
- Amlodipine Besylate624 claims
- Omeprazole565 claims
- Levothyroxine Sodium479 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 MIPS final score for 2023 (Medicare payment program): 24.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $565.53
27 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
38 internal medicine physician records list a practice address in Vienna
They are 38 of the 1,554 NPPES records with a practice address in Vienna, and 3,599 internal medicine physician records in Virginia.
All 38 in Vienna → All 3,599 in Virginia → Every provider in Vienna →
Other internal medicine physician records in Virginia
- Caren Aaron, M.D.Martinsville, VA1477538734
- Mark Aarons, M.D.Arlington, VA1730371774
- Estefania Abasolo Lopez, MDManassas, VA1043899545
- Salma Abbas, MDRichmond, VA1427303387
- Amir AbbasiRichmond, VA1851233548
- Gohar Abbasi, MDChester, VA1134198187
- Mustafa Abbasi, MDAlexandria, VA1316019912
- Layla Abdal Hussain, MDWoobridge, VA1801036942
- Marwa Abdelfattah, M.D.Culpeper, VA1225251572
- Ramy Abdelfattah, M.D.Fredericksburg, VA1437525748
Common questions
What is Wonsock Shin, M.D.'s NPI number?
Wonsock Shin, M.D.'s National Provider Identifier (NPI) is 1821098203, issued on Jul 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Wonsock Shin, M.D. located?
The NPPES record lists a practice address at 410 Pine St SE, Vienna, VA, 22180. Phone: (703) 865-8615. Providers update this record themselves, so call before visiting.
How can I verify Wonsock Shin, M.D.'s license?
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 Wonsock Shin, M.D. prescribe under Medicare Part D?
In 2024, Wonsock Shin, M.D. had 15,678 Medicare Part D claims for 1,177 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Wonsock Shin, M.D.'s MIPS final score?
The 2023 MIPS final score is 24.9 of 100. 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.