Doctor profile · Federal record
Dr. Kim Matsumoto, MD
Hospitalist Physician (CMS: Hospitalist) · Physician Assistant · Internal Medicine Physician · Seattle, WA
- NPI 1457603532
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000 - Additional location
-
1344 Wintergreen Ln Ne
Bainbridge Island, WA 98110
(206) 842-5632
fax (206) 842-5992 - Additional location
-
19917 7Th Ave Ne, Suite 205
Poulsbo, WA 983706555
(360) 377-3776
fax (360) 779-6449 - Mailing address
-
Po Box 50095
Seattle, WA 981950001
Credentials & registration
- NPI registered
- October 2012 — 14 yrs on file
- Profile last updated
- June 8, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Washington #MD61322083 · Washington #60310464
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457603532. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$2,202
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $183 |
In context: peer comparison
Among 108 peers in Seattle Hospitalist Physician, average services per provider: 77. This provider delivers 0.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Kim Matsumoto's medical specialty?
Dr. Kim Matsumoto practices Hospitalist Physician in Seattle, WA.
Where does Dr. Kim Matsumoto practice?
Dr. Kim Matsumoto practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Kim Matsumoto's NPI?
Dr. Kim Matsumoto's National Provider Identifier (NPI) is 1457603532, issued by NPPES.
Does Dr. Kim Matsumoto accept Medicare assignment?
Yes. Dr. Kim Matsumoto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kim Matsumoto commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.