Courtney Jackson Blair, M.D.
Allergy & Immunology Physician · Mc Lean, VA
Courtney Jackson Blair, M.D. is an allergy & immunology physician with a practice address in Mc Lean, Virginia, and NPI 1730121344, issued on Jun 11, 2006. Check the license (Virginia 0101243347, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Courtney Jackson Blair
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 0101243347 VA
36113297 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6888 Elm St Ste 301, Mc Lean, VA 22101
- Phone
- (703) 356-8290
- Enumerated
- Jun 11, 2006
- Record last updated
- Feb 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (703) 356-8031
- Medicare enrollment
- Enrolled (PECOS I20081106000656); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 136 in Virginia → Look up another NPI →
Verify Courtney Jackson Blair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101243347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,077 Medicare Part D claims for 184 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Montelukast Sodium158 claims
- Albuterol Sulfate Hfa96 claims
- Ipratropium Bromide79 claims
- Levocetirizine Dihydrochloride66 claims
- Epinephrine59 claims
- Trelegy Ellipta56 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.
Industry payments in 2024: $34,626.24
96 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Privia Medical Group, LLCMcLean, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Jackson Blair among 136 allergy & immunology physician records in Virginia
Courtney Jackson Blair, M.D. 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 2006, is newer than 24% of them.
- NPI issued2006 · 24% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2002 · median 2002 among the 97 with a school on file
- Record last updated2016 · 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 Mc Lean → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Karen Robbins, MDMc Lean, VA 221011114184967
- Troy Baker, D.O.Mc Lean, VA 221021023164910
- Appaji Gondi, M.D.Mc Lean, VA 221021174502132
- Stephen Scranton, M.D.Mc Lean, VA 221021336174671
- Ronald Deguzman, M.D.Fort Belvoir, VA 220601184614679
- Sarah Spriet, D.O.Fort Belvoir, VA 220601841584893
- Patricia McNally, MDSpringfield, VA 221501033270483
- Oral Alpan, MDSpringfield, VA 221521881788610
Common questions
What is Courtney Jackson Blair, M.D.'s NPI number?
Courtney Jackson Blair, M.D.'s National Provider Identifier (NPI) is 1730121344, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Jackson Blair, M.D. located?
The NPPES record lists a practice address at 6888 Elm St Ste 301, Mc Lean, VA, 22101. Phone: (703) 356-8290. Providers update this record themselves, so call before visiting.
How can I verify Courtney Jackson Blair, M.D.'s license?
NPPES lists Virginia license number 0101243347, 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 Courtney Jackson Blair, M.D. prescribe under Medicare Part D?
In 2024, Courtney Jackson Blair, M.D. had 1,077 Medicare Part D claims for 184 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.