NPPES file of Aug 9, 2026

Phong Nguyen, M.D.

Pulmonary Disease Physician · Mc Lean, VA

Phong Nguyen, M.D. is a pulmonary disease physician with a practice address in Mc Lean, Virginia, and NPI 1215080668, issued on Jan 19, 2007. Check the license (Virginia 0101043746, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215080668
Name
Phong Nguyen
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
0101043746 VA
Self-reported in NPPES; status is on the state search
Practice location
8008 Westpark Dr, Mc Lean, VA 22102
Phone
(703) 287-1075
Enumerated
Jan 19, 2007
Record last updated
Aug 8, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(703) 287-1076
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8008 Westpark Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Annalise Abiodun, M.D.MOHS-Micrographic Surgery Physician1437545498
  2. Jonathan AbrahamEmergency Medicine Physician1831486232
  3. Adebunmi Adeyiga, MDPediatric Radiology Physician1801057062
  4. Julie Ambrose, M.D.Obstetrics & Gynecology Physician1043263163
  5. David An, M.D.Internal Medicine Physician1972922862
  6. Robert Antoniuk, M.D.Emergency Medicine Physician1285849117

Verify Phong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101043746
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

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89% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

155 Medicare Part D claims for 11 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Phong Nguyen155
  2. Specialty average1,425

Most prescribed

  1. Amlodipine Besylate12 claims
  2. Atorvastatin Calcium12 claims
  3. Xarelto12 claims
  4. Clopidogrel11 claims
  5. Methenamine Hippurate11 claims
  6. Montelukast Sodium11 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.

Phong Nguyen among 386 pulmonary disease physician records in Virginia

Phong Nguyen, M.D. is one of 386 pulmonary disease 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 2007, is newer than 56% of them.

  • NPI issued2007 · 56% of these records are older, 35% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2014 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Virginia

There are 386 pulmonary disease physician records in Virginia.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Mario Casolaro, MDTysons, VA 221021033102363
  2. Eileen Hsu, MDMc Lean, VA 221021881601300
  3. John Termini, MDMc Lean, VA 221021104368943
  4. James Lamberti, MDOakton, VA 221241538175823
  5. Teresa Bisnett, M.D.Fort Belvoir, VA 220601578546115
  6. Sally Delvecchio, D.O.Fort Belvoir, VA 220601689858680
  7. Zachary Haynes, MDFort Belvoir, VA 220601629606355
  8. Kewakebt Lemma, M.D.Ft Belvoir, VA 220601740540236

Common questions

What is Phong Nguyen, M.D.'s NPI number?

Phong Nguyen, M.D.'s National Provider Identifier (NPI) is 1215080668, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Phong Nguyen, M.D. located?

The NPPES record lists a practice address at 8008 Westpark Dr, Mc Lean, VA, 22102. Phone: (703) 287-1075. Providers update this record themselves, so call before visiting.

How can I verify Phong Nguyen, M.D.'s license?

NPPES lists Virginia license number 0101043746, 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 Phong Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Phong Nguyen, M.D. had 155 Medicare Part D claims for 11 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.