Wei Xing, M.D.
NPI 1346534609 · Anatomic Pathology & Clinical Pathology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wei Xing, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Worcester, MA (NPI 1346534609).
Provider details
- NPI number
- 1346534609
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 248376 (MA)
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
15 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
3,356 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 | 1,238 | $29 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 924 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 278 | $36 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 199 | $88 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 123 | $85 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 105 | $13 |
Practice location
Mailing address
Additional practice locations (1)
- 41 Mall RdBurlington, MA 01805-4307Phone: (781) 744-8000
Registry dates
- Enumerated
- 2011-06-04
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Wei Xing's NPI number?
- Wei Xing's National Provider Identifier (NPI) is 1346534609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei Xing's specialty?
- Wei Xing is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Wei Xing located?
- Wei Xing's practice location on file with NPPES is 1 Innovation Dr, Worcester, MA 01605-4307.
- What is Wei Xing's phone number?
- The practice phone number listed in the NPPES registry for Wei Xing is (508) 334-1000.
- Does Wei Xing accept Medicare?
- Wei Xing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wei Xing's NPI active?
- Yes — Wei Xing's NPI (1346534609) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.