Doctor profile · Federal record

Dr. Casey Kernan, DO

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Student in an Organized Health Care Education/Training Program · Suquamish, WA

  • NPI 1861982944
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6968 Ne Enetai Ln
Suquamish, WA 983929766
(360) 394-1350
fax (360) 598-2709

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
June 18, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #OP61093395
Medicaid
WA #2160220

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861982944. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
456
Distinct HCPCS
10
Medicare allowed
$46,539
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 177 81 $118
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 37 37 $117
99215 Established patient office or other outpatient visit, 40-54 minutes 36 27 $168
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes 35 35 $23
G0008 Administration of influenza virus vaccine 27 26 $28
83036 Hemoglobin a1c level 25 15 $10
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 24 23 $75
96127 Assessment of emotional or behavioral problems 21 15 $4
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 17 17 $281
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $208

In context: peer comparison

Among 1 peers in this city , average services per provider: 35. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
585
Patients
100
Total drug cost
$8,701
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 92 28 $1,044
Lisinopril Generic 52 16 $536
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 49 0 $1,597
Metformin Hcl Generic 48 14 $601
Furosemide Generic 39 0 $215
Amlodipine Besylate Generic 37 14 $295
Bupropion Xl (Bupropion Hcl) Brand 35 0 $787
Levothyroxine Sodium Generic 34 15 $811
Gabapentin Generic 33 13 $692
Clopidogrel (Clopidogrel Bisulfate) Brand 31 0 $425

Frequently asked questions

Auto-generated from federal data
What is Dr. Casey Kernan's medical specialty?
Dr. Casey Kernan practices Family Medicine Physician in Suquamish, WA.
Where does Dr. Casey Kernan practice?
Dr. Casey Kernan practices at 6968 Ne Enetai Ln, Suquamish, WA 983929766. Office phone: 3603941350.
What is Dr. Casey Kernan's NPI?
Dr. Casey Kernan's National Provider Identifier (NPI) is 1861982944, issued by NPPES.
Does Dr. Casey Kernan accept Medicare assignment?
Yes. Dr. Casey Kernan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Casey Kernan 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.