Doctor profile · Federal record

Dr. Lai Lai Kwok, D.O.

Family Medicine Physician (CMS: Family Practice) · Bothell, WA

  • NPI 1407380884
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
11913 Ne 195Th St
Bothell, WA 980113147
(425) 489-3100
fax (877) 594-3100
Additional location
1818 121St St Se
Everett, WA 982085985
(425) 357-3300

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
January 6, 2026
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #OP61031913

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407380884. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
73
Distinct HCPCS
2
Medicare allowed
$8,946
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 61 43 $122
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 12 12 $125

In context: peer comparison

Among 16 peers in Bothell Family Medicine Physician, average services per provider: 40. This provider delivers 1.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
535
Patients
166
Total drug cost
$16,814
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 116 52 $1,532
Levothyroxine Sodium Generic 65 27 $960
Omeprazole Generic 50 24 $965
Losartan Potassium Generic 45 17 $838
Lisinopril Generic 38 20 $437
Amlodipine Besylate Generic 32 15 $210
Potassium Chloride Generic 24 0 $303
Metformin Hcl Generic 22 11 $276
Pantoprazole Sodium Generic 22 0 $276
Gabapentin Generic 21 0 $459

Frequently asked questions

Auto-generated from federal data
What is Dr. Lai Lai Kwok's medical specialty?
Dr. Lai Lai Kwok practices Family Medicine Physician in Bothell, WA.
Where does Dr. Lai Lai Kwok practice?
Dr. Lai Lai Kwok practices at 11913 Ne 195Th St, Bothell, WA 980113147. Office phone: 4254893100.
What is Dr. Lai Lai Kwok's NPI?
Dr. Lai Lai Kwok's National Provider Identifier (NPI) is 1407380884, issued by NPPES.
Does Dr. Lai Lai Kwok accept Medicare assignment?
Yes. Dr. Lai Lai Kwok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lai Lai Kwok commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.