Jessie Xiong, MD
NPI 1225090327 · Anatomic Pathology & Clinical Pathology Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessie Xiong, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Fremont, CA (NPI 1225090327).
Provider details
- NPI number
- 1225090327
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A69409 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
2,124 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 | 671 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 256 | $31 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 204 | $39 |
| Blood Smear Interpretation By Physician With Written Report85060 | 157 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 125 | $92 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 112 | $46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2011-12-30
Frequently asked questions
- What is Jessie Xiong's NPI number?
- Jessie Xiong's National Provider Identifier (NPI) is 1225090327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessie Xiong's specialty?
- Jessie Xiong is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Jessie Xiong located?
- Jessie Xiong's practice location on file with NPPES is 2000 Mowry Ave, Fremont, CA 94538-1716.
- What is Jessie Xiong's phone number?
- The practice phone number listed in the NPPES registry for Jessie Xiong is (510) 797-1111.
- Does Jessie Xiong accept Medicare?
- Jessie Xiong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessie Xiong's NPI active?
- Yes — Jessie Xiong's NPI (1225090327) is active in the NPPES registry as of the last update on 2011-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.