Doctor profile · Federal record

Dr. WINNIE TSAI, DO, MPH

Family Medicine Physician (CMS: FAMILY PRACTICE) · KIRKLAND, WA

  • NPI 1487186789
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12710 TOTEM LAKE BLVD NE
KIRKLAND, WA 980342907
(425) 821-4040

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
January 14, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #OP61338457

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487186789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
173
Distinct HCPCS
4
Medicare allowed
$16,966
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 69 57 $97
99214 Established patient office or other outpatient visit, 30-39 minutes 63 47 $133
36415 Insertion of needle into vein for collection of blood sample 29 24 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 12 12 $142

In context: peer comparison

Among 19 peers in this city , average services per provider: 62. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
395
Patients
82
Total drug cost
$6,596
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 45 20 $625
Amlodipine Besylate Generic 42 18 $320
Lisinopril Generic 41 16 $434
Trazodone Hcl Generic 38 0 $735
Atorvastatin Calcium Generic 31 17 $225
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 25 0 $502
Losartan Potassium Generic 25 11 $260
Metformin Hcl Generic 20 0 $146
Zolpidem Tartrate Generic 20 0 $235
Alprazolam Generic 19 0 $108

Hospital affiliations

CMS Hospital Compare