Doctor profile · Federal record
Dr. Trelane Pierjok, APRN / ARNP
Nurse Practitioner · Nurse Practitioner · Beaverton, OR
- NPI 1609284355
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 2 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
6800 Sw 105Th Ave
Beaverton, OR 970085468
(503) 430-1777 - Additional location
-
201 15Th Ave
Seattle, WA 98122
(800) 887-3873
fax (206) 877-0722 - Additional location
-
2601 Cherry Ave, Ste 213
Bremerton, WA 983104203
(360) 479-6041
fax (360) 405-0768 - Additional location
-
1 Good Samaritan Way
Mount Vernon, IL 628642402
(618) 242-4600 - Mailing address
-
Po Box 65
Richview, IL 628770065
Show 1 more location
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Profile last updated
- November 3, 2025
- Year of graduation
- 2024 — 2 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Illinois #209020155 · Washington #AP60489776
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609284355. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
97
Distinct HCPCS
2
Medicare allowed
$12,646
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 59 | 59 | $145 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 38 | $108 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 66. This provider delivers 1.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Trelane Pierjok's medical specialty?
Dr. Trelane Pierjok practices Nurse Practitioner in Beaverton, OR.
Where does Dr. Trelane Pierjok practice?
Dr. Trelane Pierjok practices at 6800 Sw 105Th Ave, Beaverton, OR 970085468. Office phone: 5034301777.
What is Dr. Trelane Pierjok's NPI?
Dr. Trelane Pierjok's National Provider Identifier (NPI) is 1609284355, issued by NPPES.
Does Dr. Trelane Pierjok accept Medicare assignment?
Yes. Dr. Trelane Pierjok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trelane Pierjok commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.