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
- Primary practice
-
12710 Totem Lake Blvd Ne
Kirkland, WA 980342907
(425) 821-4040
Credentials & registration
- 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
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
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 Kirkland Family Medicine Physician, average services per provider: 62. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
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
Frequently asked questions
What is Dr. Winnie Tsai's medical specialty?
Dr. Winnie Tsai practices Family Medicine Physician in Kirkland, WA.
Where does Dr. Winnie Tsai practice?
Dr. Winnie Tsai practices at 12710 Totem Lake Blvd Ne, Kirkland, WA 980342907. Office phone: 4258214040.
What is Dr. Winnie Tsai's NPI?
Dr. Winnie Tsai's National Provider Identifier (NPI) is 1487186789, issued by NPPES.
Does Dr. Winnie Tsai accept Medicare assignment?
Yes. Dr. Winnie Tsai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Winnie Tsai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.