Doctor profile · Federal record
Dr. MARY OESTREICH, ARNP
Nurse Practitioner · EVERETT, WA
- NPI 1073165593
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3927 RUCKER AVE
EVERETT, WA 982014833
(425) 339-5421
fax (425) 317-3975 - Additional location
-
4011 172nd ST NE
Arlington, WA 98223
(425) 259-0966 - Mailing address
-
PO BOX 5127
EVERETT, WA 982065127
Credentials & registration
- NPI registered
- July 2019 — 7 yrs on file
- Profile last updated
- September 4, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Washington #AP60969818
- Medicaid
- WA #2149186
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073165593. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
150
Distinct HCPCS
5
Medicare allowed
$8,060
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 34 | 33 | $46 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 34 | $108 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 28 | $78 | |
36415 |
Insertion of needle into vein for collection of blood sample | 30 | 24 | $7 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 20 | 16 | $6 |
In context: peer comparison
Among 32 peers in this city , average services per provider: 212. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
305
Patients
124
Total drug cost
$7,397
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 165 | 81 | $3,067 |
| Pantoprazole Sodium | Generic | 75 | 43 | $1,399 |
| Lansoprazole | Generic | 22 | 0 | $861 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 18 | 0 | $1,156 |
| Amitriptyline Hcl | Generic | 14 | 0 | $257 |
| Esomeprazole Magnesium | Generic | 11 | 0 | $658 |