Courtney Jackson Blair, M.D.
NPI 1730121344ActiveIndividual· Allergy & Immunology· Mc Lean, VA
Allergy & Immunology (M.D.) in Mc Lean, Virginia, trained at Oregon Health Sciences University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $639,304 for 1,077 claims, against $81,247 paid for services in 2024. Genentech USA, Inc. was the largest of 26 companies reporting payments in 2025, $38,804 in all, mostly speaking and faculty fees.
Overview
| NPI | 1730121344 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 11, 2006 |
| Last updated in NPPES | Feb 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 0101243347 | VA |
| Internal Medicine | 207R00000X | 36113297 | IL |
| Pediatrics | 208000000X | 36113297 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (DC); Practitioner - Allergy/Immunology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 4,582 across 32 procedure codes |
| Paid by Medicare | $81,247 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,077 · 2,266 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $639,304 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Privia Medical Group, LLCFairfax, VA · 1,533 clinicians
Hospital affiliation
- Virginia Hospital CenterArlington, VA
Industry payments (Open Payments)
- 2025$38,804 · 126 payments from 26 companies
- 2024$38,647 · 102 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $21,928 | 35 |
| Biocryst Pharmaceuticals, Inc. | $7,091 | 20 |
| Glaxosmithkline, LLC. | $6,198 | 11 |
| Csl Behring | $2,165 | 5 |
| Astrazeneca Pharmaceuticals LP | $382.43 | 14 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20,939 · 10 payments
- Consulting Fee$10,861 · 2 payments
- Travel and Lodging$3,771 · 25 payments
- Food and Beverage$3,216 · 87 payments
- Education$17.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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