Dennis Truong, MD
Emergency Medicine Physician · Mc Lean, VA
Dennis Truong, MD is an emergency medicine physician with a practice address in Mc Lean, Virginia, and NPI 1548478100, issued on May 18, 2007. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Dennis Truong
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 4301083606 MI
Self-reported in NPPES; status is on the state search - Practice location
- 8008 Westpark Dr, Mc Lean, VA 22102
- Phone
- (301) 651-7947
- Enumerated
- May 18, 2007
- Record last updated
- Jan 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20191217001069); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2004
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,715 in Virginia → Look up another NPI →
Also registered at 8008 Westpark Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jonathan AbrahamEmergency Medicine Physician1831486232
- Adebunmi Adeyiga, MDPediatric Radiology Physician1801057062
- Julie Ambrose, M.D.Obstetrics & Gynecology Physician1043263163
- David An, M.D.Internal Medicine Physician1972922862
- Robert Antoniuk, M.D.Emergency Medicine Physician1285849117
Verify Dennis Truong 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
17% more Medicare Part D claims than the average emergency medicine physician in 2024
264 Medicare Part D claims for 205 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 21 claims were for opioids.
Most prescribed
- Paxlovid34 claims
- Albuterol Sulfate Hfa26 claims
- Azithromycin17 claims
- Prednisone16 claims
- Paxlovid (Eua)15 claims
- Amoxicillin-Clavulanate Potass14 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncWoodbridge, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis Truong among 1,715 emergency medicine physician records in Virginia
Dennis Truong, MD 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 51% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2004 · median 2011 among the 956 with a school on file
- Record last updated2022 · 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).
17 emergency medicine physician records list a practice address in Mc Lean
They are 17 of the 1,563 NPPES records with a practice address in Mc Lean, and 1,715 emergency medicine physician records in Virginia.
All 1,715 in Virginia → Every provider in Mc Lean → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jonathan AbrahamMc Lean, VA 221021831486232
- Robert Antoniuk, M.D.Mc Lean, VA 221021285849117
- Sha-Nita Brennan, MDMc Lean, VA 221021134410202
- Christopher Chan, M.D., PH. DMc Lean, VA 221021750655403
- Marleine Clay, MDMc Lean, VA 221021962610287
- Jennifer Davis, M.D.Mc Lean, VA 221021871728543
- Pamela Della SantinaMc Lean, VA 221021083961494
- Merkeza Grant, D.O.Mc Lean, VA 221021316177066
Common questions
What is Dennis Truong, MD's NPI number?
Dennis Truong, MD's National Provider Identifier (NPI) is 1548478100, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Truong, MD located?
The NPPES record lists a practice address at 8008 Westpark Dr, Mc Lean, VA, 22102. Phone: (301) 651-7947. Providers update this record themselves, so call before visiting.
How can I verify Dennis Truong, MD'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 Dennis Truong, MD prescribe under Medicare Part D?
In 2024, Dennis Truong, MD had 264 Medicare Part D claims for 205 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.