Shu Xiao, M.D.
NPI 1902977200 · Anatomic Pathology Physician · Galveston, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shu Xiao, M.D. is a Anatomic Pathology Physician provider in Galveston, TX (NPI 1902977200).
Provider details
- NPI number
- 1902977200
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L3197 (TX)
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
938 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 | 691 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 90 | $36 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 83 | $29 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 22 | $43 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 20 | $88 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 17 | $84 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Shu Xiao's NPI number?
- Shu Xiao's National Provider Identifier (NPI) is 1902977200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shu Xiao's specialty?
- Shu Xiao is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Shu Xiao located?
- Shu Xiao's practice location on file with NPPES is 301 University Blvd, Galveston, TX 77555-1022.
- What is Shu Xiao's phone number?
- The practice phone number listed in the NPPES registry for Shu Xiao is (409) 747-0890.
- Does Shu Xiao accept Medicare?
- Shu Xiao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shu Xiao's NPI active?
- Yes — Shu Xiao's NPI (1902977200) 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.