Doctor profile · Federal record

Dr. Katharine Andrews, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Everett, WA

  • NPI 1417675810
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3901 Hoyt Ave
Everett, WA 982014988
(425) 259-0966
Mailing address
1406 130Th Ave Se
Lake Stevens, WA 982588076

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Washington #AP61279060

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417675810. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
190
Distinct HCPCS
8
Medicare allowed
$12,384
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 83 80 $105
36415 Insertion of needle into vein for collection of blood sample 23 22 $8
81001 Manual urinalysis test with examination using microscope, automated 18 18 $2
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 15 15 $5
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 14 14 $50
80053 Blood test, comprehensive group of blood chemicals 13 13 $9
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $76

In context: peer comparison

Among 17 peers in this city , average services per provider: 65. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
43
Total drug cost
$367
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 18 18 $177
Cephalexin Generic 13 13 $106
Doxycycline Hyclate Generic 12 12 $83

Frequently asked questions

Auto-generated from federal data
What is Dr. Katharine Andrews's medical specialty?
Dr. Katharine Andrews practices Family Nurse Practitioner in Everett, WA.
Where does Dr. Katharine Andrews practice?
Dr. Katharine Andrews practices at 3901 Hoyt Ave, Everett, WA 982014988. Office phone: 4252590966.
What is Dr. Katharine Andrews's NPI?
Dr. Katharine Andrews's National Provider Identifier (NPI) is 1417675810, issued by NPPES.
Does Dr. Katharine Andrews accept Medicare assignment?
Yes. Dr. Katharine Andrews accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katharine Andrews commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Manual urinalysis test with examination using microscope, automated (HCPCS 81001). Source: CMS Medicare Physician & Other Practitioners file.