Jin Xu, M.D.
NPI 1831432178 · Clinical Pathology/Laboratory Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jin Xu, M.D. is a Clinical Pathology/Laboratory Medicine Physician provider in Madison, WI (NPI 1831432178).
Provider details
- NPI number
- 1831432178
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 63647-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
748 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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, Moderately High Complexity88307 | 185 | $76 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 171 | $34 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 125 | $26 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 111 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 86 | $32 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 27 | $77 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- Uw Hospital and Clinics600 Highland Ave, H4/831Madison, WI 53792Phone: (608) 262-7158
Registry dates
- Enumerated
- 2013-04-04
- Last updated
- 2021-01-26
- Certified
- 2021-01-26
Frequently asked questions
- What is Jin Xu's NPI number?
- Jin Xu's National Provider Identifier (NPI) is 1831432178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jin Xu's specialty?
- Jin Xu is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jin Xu located?
- Jin Xu's practice location on file with NPPES is Uw Hospital and Clinics, Madison, WI 53792.
- What is Jin Xu's phone number?
- The practice phone number listed in the NPPES registry for Jin Xu is (608) 262-7158.
- Does Jin Xu accept Medicare?
- Jin Xu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jin Xu's NPI active?
- Yes — Jin Xu's NPI (1831432178) is active in the NPPES registry as of the last update on 2021-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.