Rose Ann Wu, MD
NPI 1528295003 · Cytopathology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rose Ann Wu, MD is a Cytopathology Physician provider in Philadelphia, PA (NPI 1528295003).
Provider details
- NPI number
- 1528295003
- Entity type
- Individual
- Primary specialty
- Cytopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD451762 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
1,824 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 | 331 | $28 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 323 | $37 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 214 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 171 | $81 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 148 | $69 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 110 | $34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-11
- Last updated
- 2019-10-24
Frequently asked questions
- What is Rose Ann Wu's NPI number?
- Rose Ann Wu's National Provider Identifier (NPI) is 1528295003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rose Ann Wu's specialty?
- Rose Ann Wu is listed in the NPPES registry with a primary specialty of Cytopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Rose Ann Wu located?
- Rose Ann Wu's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Rose Ann Wu's phone number?
- The practice phone number listed in the NPPES registry for Rose Ann Wu is (215) 662-6503.
- Does Rose Ann Wu accept Medicare?
- Rose Ann Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rose Ann Wu's NPI active?
- Yes — Rose Ann Wu's NPI (1528295003) is active in the NPPES registry as of the last update on 2019-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.