Pierre-Alain L. Dauby, MD
Allergy & Immunology Physician · Fairfax, VA
Pierre-Alain L. Dauby, MD is an allergy & immunology physician with a practice address in Fairfax, Virginia, and NPI 1699756841, issued on Nov 7, 2005. Check the license (Virginia 0101242015, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Pierre-Alain L. Dauby
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 0101242015 VA
Self-reported in NPPES; status is on the state search - Practice location
- 13135 Route 50 Ste 215, Fairfax, VA 22033
- Phone
- (703) 378-5155
- Enumerated
- Nov 7, 2005
- Record last updated
- Jan 26, 2026
- Fax
- (703) 378-5166
- Medicare enrollment
- Enrolled (PECOS I20250811001357); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 1996
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 136 in Virginia → Look up another NPI →
Also registered at 13135 Route 50 Ste 215
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Theodore Kim, M.D.Allergy & Immunology Physician1982694618
- Shahrooz Shayegan, M.D.Allergy & Immunology Physician1306087358
Verify Pierre-Alain L. Dauby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101242015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
522 Medicare Part D claims for 122 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Montelukast Sodium128 claims
- Fluticasone-Salmeterol67 claims
- Albuterol Sulfate Hfa38 claims
- Azelastine Hcl28 claims
- Advair Hfa23 claims
- Cuvitru22 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
- Allergy Partners PLLCFairfax, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pierre-Alain L. Dauby among 136 allergy & immunology physician records in Virginia
Pierre-Alain L. Dauby, MD is one of 136 allergy & immunology physician records with a practice address in Virginia. 87% 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, 76% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1996 · median 2002 among the 97 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Virginia
There are 136 allergy & immunology physician records in Virginia.
All 136 in Virginia → Every provider in Fairfax → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Theodore Kim, M.D.Fairfax, VA 220331982694618
- Susan Mannan, M.D.Fairfax, VA 220331982735437
- Shahrooz Shayegan, M.D.Fairfax, VA 220331306087358
- Yasmin Hamzavi Abedi, M.D.Fairfax, VA 220311750648580
- Darlene Mansoor, M.D.Fairfax, VA 220311013131010
- Richard Rosenthal, M.D.Fairfax, VA 220311942295852
- Margaret Yacovone, M.D.Falls Church, VA 220421982688834
- Kenneth Berger, M.D.Falls Church, VA 220441760590558
Common questions
What is Pierre-Alain L. Dauby, MD's NPI number?
Pierre-Alain L. Dauby, MD's National Provider Identifier (NPI) is 1699756841, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Pierre-Alain L. Dauby, MD located?
The NPPES record lists a practice address at 13135 Route 50 Ste 215, Fairfax, VA, 22033. Phone: (703) 378-5155. Providers update this record themselves, so call before visiting.
How can I verify Pierre-Alain L. Dauby, MD's license?
NPPES lists Virginia license number 0101242015, 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 Pierre-Alain L. Dauby, MD prescribe under Medicare Part D?
In 2024, Pierre-Alain L. Dauby, MD had 522 Medicare Part D claims for 122 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.