Adrian Albert Woo, M.D.
NPI 1386933950ActiveIndividual· Emergency Medicine· Rockville, MD
Emergency Medicine (M.D.) in Rockville, Maryland, licensed in MD, with an NPI issued in April 2011. 393 Medicare patients in 2024, $59,830 paid; nearly all of their 109 Part D prescriptions were generic (91%).
Overview
| NPI | 1386933950 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 4, 2011 |
| Last updated in NPPES | Oct 31, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | D0078964 | MD |
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 (DC); Practitioner - Emergency Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 393 |
|---|---|
| Services billed | 413 across 16 procedure codes |
| Paid by Medicare | $59,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 109 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $2,459 |
| Generic share | 91% of claims |
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 36 emergency medicine physicians in Rockville · All emergency medicine physicians in Maryland