Doctor profile · Federal record
Dr. Katherine Dejong, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Seattle, WA
- NPI 1255794392
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1101 Madison St Ste 700
Seattle, WA 981043599
(206) 215-6300
fax (206) 215-6301 - Additional location
-
1801 Nw Market St Ste 207
Seattle, WA 981073909
(206) 320-3576
fax (206) 860-6725 - Additional location
-
5350 Tallman Ave Nw Ste 420
Seattle, WA 981075902
(206) 781-6161
fax (206) 781-6285 - Additional location
-
550 16Th Ave Ste 100
Seattle, WA 981225636
(206) 320-2484
fax (206) 320-4568 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Show 1 more location
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- October 20, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Washington #MD61052175
- Medicaid
- WA #1255794392
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255794392. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| 180 Medical, Inc. | 1 | $21.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$1,193
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 11 | 0 | $1,193 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Dejong's medical specialty?
Dr. Katherine Dejong practices Obstetrics & Gynecology Physician in Seattle, WA.
Where does Dr. Katherine Dejong practice?
Dr. Katherine Dejong practices at 1101 Madison St Ste 700, Seattle, WA 981043599. Office phone: 2062156300.
What is Dr. Katherine Dejong's NPI?
Dr. Katherine Dejong's National Provider Identifier (NPI) is 1255794392, issued by NPPES.
Does Dr. Katherine Dejong accept Medicare assignment?
Yes. Dr. Katherine Dejong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.