Weichen Wang, M.D., PH. D
NPI 1932201548 · Anatomic Pathology & Clinical Pathology Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Weichen Wang, M.D., PH. D is a Anatomic Pathology & Clinical Pathology Physician provider in Saginaw, MI (NPI 1932201548).
Provider details
- NPI number
- 1932201548
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH. D
- Sex
- Male
- Sole proprietor
- No
- License
- 4301087160 (MI)
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
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
1,625 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 | 877 | $34 |
| Cell Examination of Body Fluid, Smears88104 | 151 | $25 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 138 | $24 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 128 | $75 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 96 | $10 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 76 | $30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Weichen Wang's NPI number?
- Weichen Wang's National Provider Identifier (NPI) is 1932201548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weichen Wang's specialty?
- Weichen Wang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Weichen Wang located?
- Weichen Wang's practice location on file with NPPES is 800 S Washington Ave, Saginaw, MI 48601-2551.
- What is Weichen Wang's phone number?
- The practice phone number listed in the NPPES registry for Weichen Wang is (989) 907-8230.
- Does Weichen Wang accept Medicare?
- Weichen Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Weichen Wang's NPI active?
- Yes — Weichen Wang's NPI (1932201548) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.