Doctor profile · Federal record

Dr. Maylee Hsu, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Portland, OR

  • NPI 1467588111
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-8276
fax (503) 494-2025
Additional location
Massachusetts General Hospital, 55 Fruit Street
Boston, MA 02114
(617) 726-2967
Mailing address
1400 Sw 5Th Ave Ste 500
Portland, OR 972015537

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
October 4, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
Oregon #MD212147 · Massachusetts #L-228296

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467588111. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
551
Distinct HCPCS
7
Medicare allowed
$17,003
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 313 139 $37
88312 Special stained specimen slides to identify organisms including interpretation and report 87 38 $26
88313 Special stained specimen slides to examine tissue including interpretation and report 61 37 $12
88112 Cell examination of specimen, selective cellular enhancement technique 29 25 $28
88341 Special stained specimen slides to examine tissue, each additional procedure 25 11 $28
88304 Pathology examination of tissue using a microscope, moderately low complexity 18 14 $11
88342 Special stained specimen slides to examine tissue, initial procedure 18 14 $33

In context: peer comparison

Among 30 peers in this city , average services per provider: 95. This provider delivers 5.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maylee Hsu's medical specialty?
Dr. Maylee Hsu practices Anatomic Pathology & Clinical Pathology Physician in Portland, OR.
Where does Dr. Maylee Hsu practice?
Dr. Maylee Hsu practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034948276.
What is Dr. Maylee Hsu's NPI?
Dr. Maylee Hsu's National Provider Identifier (NPI) is 1467588111, issued by NPPES.
Does Dr. Maylee Hsu accept Medicare assignment?
Yes. Dr. Maylee Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maylee Hsu commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to identify organisms including interpretation and report (HCPCS 88312); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.