Qing Chen, MD, PHD
NPI 1821004425 · Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Qing Chen, MD, PHD is a Anatomic Pathology & Clinical Pathology Physician provider in Chicago, IL (NPI 1821004425).
Provider details
- NPI number
- 1821004425
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- MD22496 (OR)
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
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
1,524 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 | 350 | $28 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 236 | $41 |
| Blood Smear Interpretation By Physician With Written Report85060 | 158 | $25 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 125 | $37 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 112 | $86 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 93 | $35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2015-09-14
Frequently asked questions
- What is Qing Chen's NPI number?
- Qing Chen's National Provider Identifier (NPI) is 1821004425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Qing Chen's specialty?
- Qing Chen is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Qing Chen located?
- Qing Chen's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.
- What is Qing Chen's phone number?
- The practice phone number listed in the NPPES registry for Qing Chen is (312) 926-3211.
- Does Qing Chen accept Medicare?
- Qing Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Qing Chen's NPI active?
- Yes — Qing Chen's NPI (1821004425) is active in the NPPES registry as of the last update on 2015-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.