Doctor profile · Federal record
Dr. Timo Hakkarainen, M.D.
Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Surgery Physician · Kirkland, WA
- NPI 1568604304
- Accepts Medicare
- 17 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
12333 Ne 130Th Ln Ste 420
Kirkland, WA 980347467
(425) 899-5500 - Additional location
-
3100 Tongass Ave
Ketchikan, AK 999015746
(907) 225-7346 - Additional location
-
3000 32Nd Ave S
Fargo, ND 581036132
(701) 364-8000 - Additional location
-
4300 E Flamingo Ave
Nampa, ID 836873138
(208) 302-2700
fax (208) 302-2725 - Mailing address
-
Po Box 34036
Seattle, WA 981241036
Show 1 more location
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (4)
- Washington #MD60224925 · Idaho #MC-2858 · North Dakota #21144 · Alaska #232628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568604304. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
6
Medicare allowed
$22,628
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $183 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 15 | $141 | |
49505 |
Repair of groin hernia (5 years or older) | 14 | 14 | $552 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 14 | 14 | $241 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 12 | $63 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 21. This provider delivers 5.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
104
Patients
91
Total drug cost
$906
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 47 | 46 | $322 |
| Ondansetron Odt (Ondansetron) | Brand | 45 | 45 | $447 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 0 | $136 |
Frequently asked questions
What is Dr. Timo Hakkarainen's medical specialty?
Dr. Timo Hakkarainen practices Surgery Physician in Kirkland, WA.
Where does Dr. Timo Hakkarainen practice?
Dr. Timo Hakkarainen practices at 12333 Ne 130Th Ln Ste 420, Kirkland, WA 980347467. Office phone: 4258995500.
What is Dr. Timo Hakkarainen's NPI?
Dr. Timo Hakkarainen's National Provider Identifier (NPI) is 1568604304, issued by NPPES.
Does Dr. Timo Hakkarainen accept Medicare assignment?
Yes. Dr. Timo Hakkarainen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timo Hakkarainen 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.