Weiguo Liu, M.D, PH. D
NPI 1689808776 · Anatomic Pathology & Clinical Pathology Physician · Mineola, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Weiguo Liu, M.D, PH. D is a Anatomic Pathology & Clinical Pathology Physician provider in Mineola, NY (NPI 1689808776).
Provider details
- NPI number
- 1689808776
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D, PH. D
- Sex
- Male
- Sole proprietor
- No
- License
- 260291 (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
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
3,340 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 | 2,636 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 226 | $30 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 166 | $36 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 137 | $39 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 43 | $87 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 36 | $13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-05
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Weiguo Liu's NPI number?
- Weiguo Liu's National Provider Identifier (NPI) is 1689808776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weiguo Liu's specialty?
- Weiguo Liu is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Weiguo Liu located?
- Weiguo Liu's practice location on file with NPPES is 222 Station Plz N Ste 623, Mineola, NY 11501-3893.
- What is Weiguo Liu's phone number?
- The practice phone number listed in the NPPES registry for Weiguo Liu is (716) 859-2140.
- Does Weiguo Liu accept Medicare?
- Weiguo Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Weiguo Liu's NPI active?
- Yes — Weiguo Liu's NPI (1689808776) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.