Doctor profile · Federal record

Dr. Simon Hsu

Nephrology Physician (CMS: Nephrology) · Seattle, WA

  • NPI 1033538095
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St
Seattle, WA 981959000
(206) 520-5000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
September 29, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Washington #MD60843180

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033538095. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
2
Medicare allowed
$8,793
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 48 21 $126
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 15 15 $183

In context: peer comparison

Among 32 peers in this city , average services per provider: 234. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
0
Total drug cost
$193
Drug Type Claims Patients Total cost
Lidocaine-Prilocaine (Lidocaine/Prilocaine) Brand 14 0 $193

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Simon Hsu's medical specialty?
Dr. Simon Hsu practices Nephrology Physician in Seattle, WA.
Where does Dr. Simon Hsu practice?
Dr. Simon Hsu practices at 1959 Ne Pacific St, Seattle, WA 981959000. Office phone: 2065205000.
What is Dr. Simon Hsu's NPI?
Dr. Simon Hsu's National Provider Identifier (NPI) is 1033538095, issued by NPPES.
Does Dr. Simon Hsu accept Medicare assignment?
Yes. Dr. Simon Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Simon Hsu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.