Maylee Hsu, MD
NPI 1467588111 · Anatomic Pathology & Clinical Pathology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maylee Hsu, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Portland, OR (NPI 1467588111).
Provider details
- NPI number
- 1467588111
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L-228296 (MA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
647 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 | 391 | $36 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 104 | $25 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 83 | $12 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 25 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 16 | $11 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 15 |
Practice location
Mailing address
Additional practice locations (1)
- Massachusetts General Hospital55 Fruit StreetBoston, MA 02114Phone: (617) 726-2967
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is Maylee Hsu's NPI number?
- Maylee Hsu's National Provider Identifier (NPI) is 1467588111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maylee Hsu's specialty?
- Maylee Hsu is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Maylee Hsu located?
- Maylee Hsu's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Maylee Hsu's phone number?
- The practice phone number listed in the NPPES registry for Maylee Hsu is (503) 494-8276.
- Does Maylee Hsu accept Medicare?
- Maylee Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maylee Hsu's NPI active?
- Yes — Maylee Hsu's NPI (1467588111) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.