Peihong Hsu, MD
NPI 1144390204 · Anatomic Pathology Physician · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peihong Hsu, MD is a Anatomic Pathology Physician provider in New Hyde Park, NY (NPI 1144390204).
Provider details
- NPI number
- 1144390204
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 221834 (NY)
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
1,233 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 330 | $30 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 275 | $13 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 120 | $91 |
| Protein Measurement, Serum84165 | 74 | $19 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 71 | $40 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 57 | $19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peihong Hsu's NPI number?
- Peihong Hsu's National Provider Identifier (NPI) is 1144390204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peihong Hsu's specialty?
- Peihong Hsu is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Peihong Hsu located?
- Peihong Hsu's practice location on file with NPPES is Lijmc-Dept of Laboratory Medicine, New Hyde Park, NY 11040.
- What is Peihong Hsu's phone number?
- The practice phone number listed in the NPPES registry for Peihong Hsu is (718) 470-3091.
- Does Peihong Hsu accept Medicare?
- Peihong Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peihong Hsu's NPI active?
- Yes — Peihong Hsu's NPI (1144390204) 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.