David Randall Blair, MD, PHD
NPI 1972034841ActiveIndividual· Medical Genetics, Clinical Genetics (M.D.)· San Francisco, CA
Medical Genetics, Clinical Genetics (M.D.) (MD, PHD) in San Francisco, California, licensed in CA, with an NPI issued in March 2017. Part D covered 54 prescriptions written in 2024, 0% of them generic. Regeneron Pharmaceuticals, Inc. reported $1,484 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1972034841 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Mar 23, 2017 |
| Last updated in NPPES | Jul 7, 2020 |
| Certified by provider | Jul 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Medical Genetics, Clinical Genetics (M.D.) Primary | 207SG0201X | A159073 | CA |
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 - Pediatric Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 54 30-day fills |
|---|---|
| Total drug cost | $572,608 |
| Generic share | 0% of claims |
Industry payments (Open Payments)
- 2025$1,484 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $1,484 | 7 |
What the 2025 payments were for
- Travel and Lodging$1,475 · 6 payments
- Food and Beverage$9.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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