Peilin Zhang, MD
NPI 1053310847 · Anatomic Pathology & Clinical Pathology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peilin Zhang, MD is a Anatomic Pathology & Clinical Pathology Physician provider in San Diego, CA (NPI 1053310847).
Provider details
- NPI number
- 1053310847
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20658 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,473 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, Intermediate Complexity88305 | 538 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 296 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 105 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 99 | $84 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 91 | $51 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 61 | $28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 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 (2)
- 506 6th StBrooklyn, NY 11215-3609Phone: (718) 780-3659
- 333 Laidley StCharleston, WV 25301-1614Phone: (304) 347-6680
Registry dates
- Enumerated
- 2005-07-14
- Last updated
- 2023-04-21
- Certified
- 2023-04-14
Frequently asked questions
- What is Peilin Zhang's NPI number?
- Peilin Zhang's National Provider Identifier (NPI) is 1053310847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peilin Zhang's specialty?
- Peilin Zhang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Peilin Zhang located?
- Peilin Zhang's practice location on file with NPPES is 9295 Farnham St Ste 100, San Diego, CA 92123-1254.
- What is Peilin Zhang's phone number?
- The practice phone number listed in the NPPES registry for Peilin Zhang is (858) 939-3660.
- Does Peilin Zhang accept Medicare?
- Peilin Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peilin Zhang's NPI active?
- Yes — Peilin Zhang's NPI (1053310847) is active in the NPPES registry as of the last update on 2023-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.