Alexander Blau, DO
NPI 1154860237ActiveIndividual· Emergency Medicine· Newark, DE
Emergency Medicine (DO) in Newark, Delaware, trained at Philadelphia College of Osteopathic Medicine (class of 2017). Part D covered 36 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1154860237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 22, 2017 |
| Last updated in NPPES | Jul 30, 2026 |
| Certified by provider | Jul 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | C2-0024675 | DE |
| Emergency Medicine | 207P00000X | H0102940 | MD |
| Emergency Medicine, Emergency Medical Services | 207PE0004X | H0102940 | MD |
| Emergency Medicine, Emergency Medical Services | 207PE0004X | OS026130 | PA |
| Emergency Medicine, Emergency Medical Services | 207PE0004X | C2-0024675 | DE |
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 - Emergency Medicine (DE); Practitioner - Emergency Medicine (MD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 36 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $332.17 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
- Christiana Care Emergency Physicians LLCElkton, MD · 76 clinicians
Hospital affiliations
- Christiana HospitalNewark, DE
- Union Hospital of Cecil CountyElkton, MD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 152 emergency medicine physicians in Newark · All emergency medicine physicians in Delaware