Jacqueline Wu, PA
NPI 1447760103 · Physician Assistant · Irvine, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Wu, PA is a Physician Assistant provider in Irvine, CA (NPI 1447760103).
Provider details
- NPI number
- 1447760103
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 55024 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
61 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 35 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 26 | $118 |
Typical Medicare-allowed amounts for these services range $84–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 31 | 14 |
| Amlodipine Besylate | 29 | 11 |
| Metformin Hcl | 24 | 11 |
| Losartan Potassium | 22 | — |
| Finasteride | 13 | — |
| Lisinopril | 13 | — |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 13768 Roswell Ave Ste 118Chino, CA 91710-1402Phone: (909) 591-8200Fax: (909) 591-8229
Registry dates
- Enumerated
- 2017-10-09
- Last updated
- 2018-11-05
Frequently asked questions
- What is Jacqueline Wu's NPI number?
- Jacqueline Wu's National Provider Identifier (NPI) is 1447760103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Wu's specialty?
- Jacqueline Wu is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacqueline Wu located?
- Jacqueline Wu's practice location on file with NPPES is 6340 Irvine Blvd, Irvine, CA 92620-2102.
- What is Jacqueline Wu's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Wu is (949) 559-6500.
- Does Jacqueline Wu accept Medicare?
- Jacqueline Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Wu's NPI active?
- Yes — Jacqueline Wu's NPI (1447760103) is active in the NPPES registry as of the last update on 2018-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.