Doctor profile · Federal record

Dr. Yuiho Mrozinski, ARNP

Nurse Practitioner · Registered Nurse · Seattle, WA

  • NPI 1316554017
  • Accepts Medicare
  • MIPS 82.8 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1221 Madison St Ste 500
Seattle, WA 981041388
(206) 215-5900
fax (206) 215-2250
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
September 2020 — 6 yrs on file
Profile last updated
April 28, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Washington #AP61135709 · Washington #RN60576636
Medicaid
WA #1316554017

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316554017. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
143
Distinct HCPCS
2
Medicare allowed
$12,962
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 130 54 $87
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $129

In context: peer comparison

Among 98 peers in this city , average services per provider: 89. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $43.16

By nature of payment

Education
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
242
Patients
116
Total drug cost
$20,837
Drug Type Claims Patients Total cost
Ondansetron Hcl Generic 51 29 $650
Prochlorperazine Maleate Generic 42 27 $435
Anastrozole Generic 34 14 $922
Dexamethasone Generic 23 13 $357
Letrozole Generic 20 11 $761
Lorazepam Generic 20 11 $118
Loperamide (Loperamide Hcl) Brand 18 11 $298
Zarxio (Filgrastim-Sndz) Brand 12 0 $17,045
Gabapentin Generic 11 0 $89
Lidocaine-Prilocaine (Lidocaine/Prilocaine) Brand 11 0 $161

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Yuiho Mrozinski's medical specialty?
Dr. Yuiho Mrozinski practices Nurse Practitioner in Seattle, WA.
Where does Dr. Yuiho Mrozinski practice?
Dr. Yuiho Mrozinski practices at 1221 Madison St Ste 500, Seattle, WA 981041388. Office phone: 2062155900.
What is Dr. Yuiho Mrozinski's NPI?
Dr. Yuiho Mrozinski's National Provider Identifier (NPI) is 1316554017, issued by NPPES.
Does Dr. Yuiho Mrozinski accept Medicare assignment?
Yes. Dr. Yuiho Mrozinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yuiho Mrozinski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.