Son-Lam Xuan Nguyen, D.O.
Emergency Medicine Physician · Manassas, VA
Son-Lam Xuan Nguyen, D.O. is an emergency medicine physician with a practice address in Manassas, Virginia, and NPI 1184019283, issued on Apr 6, 2015. Check the license (Virginia 0102205576, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Son-Lam Xuan Nguyen
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 0102205576 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Sudley RD, Manassas, VA 20110
- Phone
- (703) 369-8337
- Enumerated
- Apr 6, 2015
- Record last updated
- Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190805002468); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,715 in Virginia → Look up another NPI →
Also registered at 8700 Sudley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marti Abarquez, RT(R)Radiologic Technologist1033731591
- Mohammad Abidi, MDGastroenterology Physician1295153690
- Eric Ahlers, M.D.Emergency Medicine Physician1023452083
- Peter Ahn, M.D.Diagnostic Radiology Physician1063455095
- Eric Allee, MDHospitalist Physician1700515640
- Carol Amaya, CRNACertified Registered Nurse Anesthetist1811355811
Verify Son-Lam Xuan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0102205576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average emergency medicine physician in 2024
224 Medicare Part D claims for 139 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Cefdinir30 claims
- Ondansetron Hcl21 claims
- Amoxicillin-Clavulanate Potass11 claims
- Prednisone11 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
- Emergency Medicine Associates P.A., P.C.Haymarket, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Son-Lam Xuan Nguyen among 1,715 emergency medicine physician records in Virginia
Son-Lam Xuan Nguyen, D.O. is one of 1,715 emergency medicine physician records with a practice address in Virginia. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2011 among the 956 with a school on file
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Virginia
There are 1,715 emergency medicine physician records in Virginia.
All 1,715 in Virginia → Every provider in Manassas → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Eric Ahlers, M.D.Manassas, VA 201101023452083
- Bethany Byrd, DOManassas, VA 201101639465222
- Kimberly Dong-Lee, MDManassas, VA 201101164840583
- Thomas Luckey, M.D.Manassas, VA 201101003949330
- Meredith Maclay, MDManassas, VA 201101427039452
- April McNearneyManassas, VA 201101457504557
- Frank Nuar, MDManassas, VA 201101154356350
- Enrique Ramirez, MDManassas, VA 201101285801837
Common questions
What is Son-Lam Xuan Nguyen, D.O.'s NPI number?
Son-Lam Xuan Nguyen, D.O.'s National Provider Identifier (NPI) is 1184019283, issued on Apr 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Son-Lam Xuan Nguyen, D.O. located?
The NPPES record lists a practice address at 8700 Sudley RD, Manassas, VA, 20110. Phone: (703) 369-8337. Providers update this record themselves, so call before visiting.
How can I verify Son-Lam Xuan Nguyen, D.O.'s license?
NPPES lists Virginia license number 0102205576, 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 Son-Lam Xuan Nguyen, D.O. prescribe under Medicare Part D?
In 2024, Son-Lam Xuan Nguyen, D.O. had 224 Medicare Part D claims for 139 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.