John Youk, M.D.
Family Medicine Physician · Reston, VA
John Youk, M.D. is a family medicine physician with a practice address in Reston, Virginia, and NPI 1760478176, issued on Sep 21, 2005. Check the license (Virginia 0101233482, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- John Youk
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101233482 VA
Self-reported in NPPES; status is on the state search - Practice location
- 12330 Pinecrest RD, Reston, VA 20191
- Phone
- (703) 476-1050
- Enumerated
- Sep 21, 2005
- Record last updated
- Feb 12, 2026
- Fax
- (703) 476-7126
- Medicare enrollment
- Enrolled (PECOS I20040612000118); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 12330 Pinecrest RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allen Howe, M.D.Family Medicine Physician1548268857
- Steven Larson, M.D.Family Medicine Physician1699761676
- Heather Stec, M.D.Family Medicine Physician1972676575
- Sharon Yuras, FNP-CFamily Nurse Practitioner1548256894
Verify John Youk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101233482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average family medicine physician in 2024
4,721 Medicare Part D claims for 438 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium621 claims
- Amlodipine Besylate299 claims
- Losartan Potassium213 claims
- Lisinopril212 claims
- Rosuvastatin Calcium156 claims
- Levothyroxine Sodium146 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.
Bills Medicare through one group practice
- Inova Physician Partners LLCReston, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Youk among 4,137 family medicine physician records in Virginia
John Youk, M.D. is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2001 · median 2004 among the 2,426 with a school on file
- Record last updated2026 · 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 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 family medicine physician records list a practice address in Reston
They are 32 of the 1,676 NPPES records with a practice address in Reston, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Reston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ario Babolian, M.D.Reston, VA 201911659514289
- Terry Garvert, MDReston, VA 201911669436309
- Andrew Harding, MDReston, VA 201911699769745
- Allen Howe, M.D.Reston, VA 201911548268857
- Kevin Kelleher, MDReston, VA 201911689674202
- Steven Larson, M.D.Reston, VA 201911699761676
- Mary McGrath, CFNPReston, VA 201911952502056
- Sandra Nichols, MDReston, VA 201911780967232
Common questions
What is John Youk, M.D.'s NPI number?
John Youk, M.D.'s National Provider Identifier (NPI) is 1760478176, issued on Sep 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Youk, M.D. located?
The NPPES record lists a practice address at 12330 Pinecrest RD, Reston, VA, 20191. Phone: (703) 476-1050. Providers update this record themselves, so call before visiting.
How can I verify John Youk, M.D.'s license?
NPPES lists Virginia license number 0101233482, 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 John Youk, M.D. prescribe under Medicare Part D?
In 2024, John Youk, M.D. had 4,721 Medicare Part D claims for 438 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.