Sohyun C. Park, MD
Internal Medicine Physician · Winchester, VA
Sohyun C. Park, MD is an internal medicine physician with a practice address in Winchester, Virginia, and NPI 1265405435, issued on Feb 8, 2006. Check the license (Virginia 0101059021, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Sohyun C. Park
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101059021 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1840 Amherst St., Winchester, VA 22601
- Phone
- (540) 536-2270
- Enumerated
- Feb 8, 2006
- Record last updated
- Feb 17, 2023
- Fax
- (540) 536-7847
- Medicaid ID
- 010155401 VA
- Medicare enrollment
- Enrolled (PECOS I20050513000797); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1840 Amherst St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yirgalem Abraham, MDInternal Medicine Physician1689646101
- Andrew Cho, MDInternal Medicine Physician1588636054
- Shannon Dodd, D.O.Internal Medicine Physician1801868393
- Madhur Solanki, D.O.Family Medicine Physician1174585046
Verify Sohyun C. Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101059021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,362 Medicare Part D claims for 250 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium186 claims
- Lisinopril72 claims
- Metformin Hcl62 claims
- Losartan Potassium57 claims
- Levothyroxine Sodium55 claims
- Amlodipine Besylate48 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): 100 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sohyun C. Park among 3,599 internal medicine physician records in Virginia
Sohyun C. Park, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2003 among the 2,234 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 internal medicine physician records list a practice address in Winchester
They are 76 of the 2,762 NPPES records with a practice address in Winchester, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Winchester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yirgalem Abraham, MDWinchester, VA 226011689646101
- Harjit Bagri, MDWinchester, VA 226011700879509
- Cyril Barch, MDWinchester, VA 226011558366096
- Emad Botros, MDWinchester, VA 226011528063070
- Andrew Cho, MDWinchester, VA 226011588636054
- Shannon Dodd, D.O.Winchester, VA 226011801868393
- Thomas Gibbs, MDWinchester, VA 226011427058023
- Lisa Kent, M.D.Winchester, VA 226011477514636
Common questions
What is Sohyun C. Park, MD's NPI number?
Sohyun C. Park, MD's National Provider Identifier (NPI) is 1265405435, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sohyun C. Park, MD located?
The NPPES record lists a practice address at 1840 Amherst St., Winchester, VA, 22601. Phone: (540) 536-2270. Providers update this record themselves, so call before visiting.
How can I verify Sohyun C. Park, MD's license?
NPPES lists Virginia license number 0101059021, 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 Sohyun C. Park, MD prescribe under Medicare Part D?
In 2024, Sohyun C. Park, MD had 1,362 Medicare Part D claims for 250 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Sohyun C. Park, MD's MIPS final score?
The 2023 MIPS final score is 100 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.