Huiqing Wu, MD
NPI 1669558334 · Anatomic Pathology Physician · Duarte, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huiqing Wu, MD is a Anatomic Pathology Physician provider in Duarte, CA (NPI 1669558334).
Provider details
- NPI number
- 1669558334
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A91344 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,715 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 1,129 | $29 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 531 | $86 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 496 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 405 | $40 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 359 | $37 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 258 | $88 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2020-11-24
- Certified
- 2020-11-24
Frequently asked questions
- What is Huiqing Wu's NPI number?
- Huiqing Wu's National Provider Identifier (NPI) is 1669558334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huiqing Wu's specialty?
- Huiqing Wu is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Huiqing Wu located?
- Huiqing Wu's practice location on file with NPPES is 1500 E Duarte Rd, Duarte, CA 91010.
- What is Huiqing Wu's phone number?
- The practice phone number listed in the NPPES registry for Huiqing Wu is (626) 359-8111.
- Does Huiqing Wu accept Medicare?
- Huiqing Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huiqing Wu's NPI active?
- Yes — Huiqing Wu's NPI (1669558334) is active in the NPPES registry as of the last update on 2020-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.