Doctor profile · Federal record
Dr. Katie McWilliams
Nurse Practitioner · Everett, WA
- NPI 1114572336
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3901 Hoyt Ave
Everett, WA 982014918
(425) 339-5408
fax (425) 303-3096 - Mailing address
-
Po Box 5127
Everett, WA 982065127
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Washington #AP60990339
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114572336. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18,761
Distinct HCPCS
5
Medicare allowed
$130,451
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 18,500 | 32 | $5 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 121 | 68 | $152 | |
64615 |
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 81 | 32 | $113 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 38 | $107 | |
36415 |
Insertion of needle into vein for collection of blood sample | 17 | 14 | $8 |
In context: peer comparison
Among 32 peers in this city , average services per provider: 212. This provider delivers 88× the peer median.Open Payments
Industry payments received
All-time total
$30
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $30.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
857
Patients
192
Total drug cost
$135,125
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 151 | 44 | $2,102 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 128 | 35 | $12,446 |
| Trazodone Hcl | Generic | 103 | 32 | $1,237 |
| Memantine Hcl | Generic | 102 | 28 | $5,813 |
| Quetiapine Fumarate | Generic | 75 | 19 | $1,831 |
| Sertraline Hcl | Generic | 72 | 19 | $557 |
| Carbidopa-Levodopa Er (Carbidopa/Levodopa) | Brand | 50 | 15 | $5,716 |
| Gabapentin | Generic | 40 | 0 | $375 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 22 | 0 | $322 |
| Levetiracetam | Generic | 22 | 0 | $589 |
Frequently asked questions
What is Dr. Katie McWilliams's medical specialty?
Dr. Katie McWilliams practices Nurse Practitioner in Everett, WA.
Where does Dr. Katie McWilliams practice?
Dr. Katie McWilliams practices at 3901 Hoyt Ave, Everett, WA 982014918. Office phone: 4253395408.
What is Dr. Katie McWilliams's NPI?
Dr. Katie McWilliams's National Provider Identifier (NPI) is 1114572336, issued by NPPES.
Does Dr. Katie McWilliams accept Medicare assignment?
Yes. Dr. Katie McWilliams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie McWilliams commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99215); Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (HCPCS 64615). Source: CMS Medicare Physician & Other Practitioners file.