Craig Woo
NPI 1063131852ActiveIndividual· Physician Assistant· Laguna Niguel, CA
Physician Assistant with Allergy and Asthma Associates of Southern Calif Inc, practicing in Laguna Niguel, California. In 2024 Medicare paid $359,940 for 146 patients, and Part D covered 695 of their prescriptions, 66% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $3,171 in all, mostly food and beverage.
Overview
| NPI | 1063131852 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 24, 2022 |
| Last updated in NPPES | Jul 11, 2025 |
| Certified by provider | Jul 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 17,256 across 13 procedure codes |
| Paid by Medicare | $359,940 |
Part D prescriptions in 2024
| Prescriptions (claims) | 695 · 1,139 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $123,352 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Allergy and Asthma Associates of Southern Calif IncMission Viejo, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$3,171 · 135 payments from 24 companies
- 2024$2,986 · 108 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $407.99 | 13 |
| Glaxosmithkline, LLC. | $366.53 | 18 |
| Ars Pharmaceuticals Operations, Inc. | $248.98 | 10 |
| Abbvie Inc. | $241.45 | 7 |
| Novartis Pharmaceuticals Corporation | $219.45 | 10 |
What the 2025 payments were for
- Food and Beverage$3,171 · 135 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 physician assistants in Laguna Niguel · All physician assistants in California