Chen Zhang, M.D., PH.D.
NPI 1184887515 · Anatomic Pathology & Clinical Pathology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chen Zhang, M.D., PH.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Pittsburgh, PA (NPI 1184887515).
Provider details
- NPI number
- 1184887515
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 316612 (NY)
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
18 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
2,756 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 667 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 449 | $29 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 371 | $85 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 195 | $36 |
| Pathology Examination of Tissue Using a Microscope, Limited Examination88300 | 193 | $5 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 182 | $28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-07
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Chen Zhang's NPI number?
- Chen Zhang's National Provider Identifier (NPI) is 1184887515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chen Zhang's specialty?
- Chen Zhang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Chen Zhang located?
- Chen Zhang's practice location on file with NPPES is 5150 Centre Ave, Pittsburgh, PA 15232-1309.
- What is Chen Zhang's phone number?
- The practice phone number listed in the NPPES registry for Chen Zhang is (412) 623-4846.
- Does Chen Zhang accept Medicare?
- Chen Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chen Zhang's NPI active?
- Yes — Chen Zhang's NPI (1184887515) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.