Doctor profile · Federal record
Dr. Tiffany Chiu, ARNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Sammamish, WA
- NPI 1538533740
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4560 Klahanie Dr Se Ste 400
Sammamish, WA 980295812
(425) 394-0620
fax (425) 394-0622 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Credentials & registration
- NPI registered
- November 2015 — 11 yrs on file
- Profile last updated
- November 30, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Washington #AP60926324 · Washington #RN60909179
- Medicaid
- WA #2128115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538533740. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
2
Medicare allowed
$12,466
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 54 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 53 | $84 |
In context: peer comparison
Among 4 peers in Sammamish Family Nurse Practitioner, average services per provider: 52. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
223
Patients
110
Total drug cost
$2,661
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 50 | 26 | $657 |
| Levothyroxine Sodium | Generic | 37 | 20 | $547 |
| Lisinopril | Generic | 25 | 14 | $157 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 15 | 15 | $159 |
| Omeprazole | Generic | 14 | 0 | $138 |
| Prednisone | Generic | 14 | 13 | $21 |
| Famotidine | Generic | 12 | 0 | $111 |
| Metoprolol Succinate | Generic | 12 | 0 | $352 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 11 | 11 | $276 |
| Cephalexin | Generic | 11 | 11 | $65 |
Hospital affiliations
Frequently asked questions
What is Dr. Tiffany Chiu's medical specialty?
Dr. Tiffany Chiu practices Family Nurse Practitioner in Sammamish, WA.
Where does Dr. Tiffany Chiu practice?
Dr. Tiffany Chiu practices at 4560 Klahanie Dr Se Ste 400, Sammamish, WA 980295812. Office phone: 4253940620.
What is Dr. Tiffany Chiu's NPI?
Dr. Tiffany Chiu's National Provider Identifier (NPI) is 1538533740, issued by NPPES.
Does Dr. Tiffany Chiu accept Medicare assignment?
Yes. Dr. Tiffany Chiu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Chiu 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 99213). Source: CMS Medicare Physician & Other Practitioners file.