Dr. Pierre-Alain L. Dauby, MD
- Medicare services, 2024
- 1,821
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 522
- Publications
- 1
- Industry payments
- $2,098
- Practice address
- 14520 Avion Pkwy, Chantilly, VA 20151
- Practice phone
- Call (703) 378-5155
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allergy Partners of Northern Virginia
Chantilly, Virginia
Find Dr. Dauby's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Pierre-Alain L. Dauby is an allergist and immunologist in Chantilly, Virginia
Dr. Dauby practices at Allergy Partners of Northern Virginia in Chantilly, Virginia.
Dr. Dauby's NPI, 1699756841, was assigned on November 7, 2005. Dr. Dauby graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1996. Dr. Dauby holds Pennsylvania license MD066918L.
- NPI
- 1699756841NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274604889
- NPI enumeration date
- November 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 378-5155
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pierre-Alain L. Dauby practices at Allergy Partners of Northern Virginia in Chantilly, Virginia
Dr. Dauby's primary practice is Allergy Partners of Northern Virginia, at 14520 Avion Pkwy, Chantilly, VA 20151 in Fairfax County. The practice phone is (703) 378-5155.
- Allergy Partners of Northern Virginia14520 Avion Pkwy, Chantilly, VA 20151 · Fairfax CountyPhone(703) 378-5155
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Pierre-Alain L. Dauby is affiliated with 2 sites of care and 1 medical group
Dr. Dauby's primary practice is Allergy Partners of Northern Virginia in Chantilly, Virginia. The medical group on file is Allergy Partners of Crestview Hills. Dmand AI also links Dr. Dauby to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Pierre-Alain L. Dauby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dauby practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allergy Partners of Northern Virginia | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pierre-Alain L. Dauby is one of 113 allergists and immunologists in Virginia
Allergy and immunology is Dr. Dauby's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Dauby is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Dauby's licenses on file in 4 states: Pennsylvania, South Carolina, Virginia and Maryland.
Specialties and state licenses
- Allergy and immunology, PennsylvaniaPrimary
- South Carolina license
- Virginia license
- Allergy, Maryland
Clinical focus
Dmand AI lists asthma, chronic nasal allergies and immune deficiency disease among the conditions Dr. Dauby treats.
Allergists and immunologists near Dr. Dauby
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Pierre-Alain L. Dauby billed Medicare for 1,821 services in 2024
CMS data shows 1,821 Medicare services from Dr. Dauby across 7 procedure codes in 2024, for 101 Medicare patients. Medicare paid $16,993 for them. Every service was in an office.
Dr. Dauby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 02024: 1,697
- Office and hospital visits
- 2023: 902024: 12438%
Dr. Dauby compared with the Virginia median for allergists and immunologists, 2024
- Dr. Dauby
- Virginia median
- Medicare services
- 1,821vs 2,57029% below
- Medicare patients
- 101vs 11613% below
- Part D claims
- 435vs 1582.8 times
Medians across 110 allergists and immunologists in Virginia with Dmand AI profiles that report each measure.
Dr. Dauby's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Dauby?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dauby and other allergists and immunologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pierre-Alain L. Dauby treated 101 Medicare patients in 2024, average age 73
CMS counts 101 Medicare patients who saw Dr. Dauby in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high cholesterol, and 61% have arthritis. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dauby's median patient age at 34, with 55% women.
Dr. Dauby's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dauby's Medicare patients by sex, 2024
- Women6766%
- Men3434%
Chronic conditions among Dr. Dauby's Medicare patients, 2024
- High cholesterol75%
- Arthritis61%
- High blood pressure60%
- Asthma45%
- Anxiety23%
- Osteoporosis22%
- Diabetes17%
- Ischemic heart disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dauby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Pierre-Alain L. Dauby wrote 522 Medicare Part D claims in 2024
In 2024, Dr. Dauby wrote 522 Medicare Part D claims for 122 patients. 65% of them were for generic drugs. CMS names the drug for 435 of them, across 14 drugs with 11 or more claims each, at $176,958 in total drug cost. In 2023, CMS named 408 claims across 14 drugs.
Dr. Dauby's Part D claims by kind of drug, 2024
- Generic338 claims65%
- Brand-name184 claims35%
Dr. Dauby's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4082024: 4357%
Drugs named by CMS: 14 in 2024, 14 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Pierre-Alain L. Dauby takes part in Medicare
Dr. Dauby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Pierre-Alain L. Dauby has 1 publication on record
Dmand AI links 1 paper to Dr. Dauby.
Recent publications by Dr. Dauby
See who Dr. Dauby researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dauby works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Pierre-Alain L. Dauby received $2,098 in industry payments from 2016 to 2025
CMS Open Payments shows 112 general payments to Dr. Dauby from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $634.
General payments to Dr. Dauby by program year, 2016 to 2025
General payments to Dr. Dauby by kind, 2016 to 2025
- Food and beverage$2,03597%
- Education$633%
Companies that paid Dr. Dauby the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Pierre-Alain L. Dauby has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dauby.
Awards and honors for Dr. Dauby
- Undated
- AAAAI Fellow
Source: Dmand AI Professional Profile Data
Dr. Pierre-Alain L. Dauby graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Dauby graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1996. Dr. Dauby is a member of AAAAI.
- Medical school
- Board certified in allergy & immunology
Source: Dmand AI Professional Profile Data
Dr. Pierre-Alain L. Dauby accepts plans from 12 insurance carriers
Dr. Dauby is in network with 12 carriers, including Aetna, Highmark and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Highmark
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Dauby accepts, by number of carriers
- Medicare10
- PPO8
- HMO6
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Pierre-Alain L. Dauby's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Pierre-Alain L. Dauby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Pierre-Alain L. Dauby's NPI number?
Dr. Pierre-Alain L. Dauby's NPI number is 1699756841. It was assigned on November 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Pierre-Alain L. Dauby?
Dr. Pierre-Alain L. Dauby is an allergist and immunologist in Chantilly, Virginia. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Pierre-Alain L. Dauby practice?
Dr. Dauby practices at 14520 Avion Pkwy, Chantilly, VA 20151. Dr. Dauby's primary practice is Allergy Partners of Northern Virginia in Chantilly, Virginia. Dmand AI also links Dr. Dauby to 1 group practice or clinic.
What is Dr. Pierre-Alain L. Dauby's office phone number?
The practice phone on file for Dr. Dauby is (703) 378-5155.
What is Dr. Pierre-Alain L. Dauby's medical license number?
Dr. Dauby holds Pennsylvania license MD066918L, one of the licenses on file in 4 states.
Which states has Dr. Pierre-Alain L. Dauby been licensed in?
Dmand AI has state licenses on file for Dr. Dauby in Pennsylvania (1998 to 2026), South Carolina (2025 to 2027), Virginia (2007 to 2012) and Maryland (2004 to 2008).
What medical group is Dr. Pierre-Alain L. Dauby part of?
Dr. Dauby is linked to Allergy Partners of Crestview Hills.
Does Dr. Pierre-Alain L. Dauby accept Medicare?
Yes. CMS data shows Dr. Dauby billed Medicare for 1,821 services in 2024, and Dr. Dauby accepts Medicare assignment.
How many Medicare patients does Dr. Pierre-Alain L. Dauby see?
CMS counts 101 Medicare patients who saw Dr. Dauby in 2024, with an average age of 73.
Is Dr. Pierre-Alain L. Dauby board certified?
Yes. Dr. Dauby is board certified in allergy & immunology by the American Board of Allergy and Immunology.
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What services does Dr. Pierre-Alain L. Dauby bill to Medicare?
In 2024, Dr. Dauby's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).
Where did Dr. Pierre-Alain L. Dauby go to medical school?
Dr. Dauby graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1996.
What drugs does Dr. Pierre-Alain L. Dauby prescribe most?
In 2024 Medicare Part D data, Dr. Dauby's most prescribed drugs by claims were Montelukast Sodium, Fluticasone-Salmeterol and Albuterol Sulfate Hfa.
Has Dr. Pierre-Alain L. Dauby received payments from drug or device companies?
CMS Open Payments shows $2,098 in general payments to Dr. Dauby from 25 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Pierre-Alain L. Dauby been practicing?
Dr. Dauby graduated from medical school in 1996, 30 years ago.
Does Dr. Pierre-Alain L. Dauby do research?
Dmand AI links 1 publication to Dr. Dauby.
What insurance does Dr. Pierre-Alain L. Dauby accept?
Dr. Dauby is in network with 12 carriers, including Aetna, Highmark and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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