Doctor profile · Federal record
Dr. Trisha Unger, M.D.
Surgery Physician (CMS: General Surgery) · Renton, WA
- NPI 1790833408
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4033 Talbot RD S Ste 530
Renton, WA 980555700
(425) 656-5430
fax (425) 656-5388 - Mailing address
-
Po Box 34876
Seattle, WA 981241876
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Washington #MD00041505
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790833408. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
5
Medicare allowed
$10,743
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $178 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $125 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $182 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 11 | 11 | $171 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 11 | 11 | $31 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 23. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
19
Patients
15
Total drug cost
$118
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 15 | $118 |
Frequently asked questions
What is Dr. Trisha Unger's medical specialty?
Dr. Trisha Unger practices Surgery Physician in Renton, WA.
Where does Dr. Trisha Unger practice?
Dr. Trisha Unger practices at 4033 Talbot RD S Ste 530, Renton, WA 980555700. Office phone: 4256565430.
What is Dr. Trisha Unger's NPI?
Dr. Trisha Unger's National Provider Identifier (NPI) is 1790833408, issued by NPPES.
Does Dr. Trisha Unger accept Medicare assignment?
Yes. Dr. Trisha Unger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trisha Unger commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.