Doctor profile · Federal record

Dr. Samuel Harker, D.D.S.

General Practice Dentistry · Kennewick, WA

  • NPI 1831315258
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Angus Sq
Kennewick, WA 993363103
(509) 783-4194

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Washington #9911

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831315258. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 2 $51.86
Ultradent Products INC 2 $48.55

By nature of payment

Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
276
Patients
190
Total drug cost
$1,920
Drug Type Claims Patients Total cost
Amoxicillin Generic 98 74 $331
Methylprednisolone Generic 62 48 $611
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 28 21 $173
Azithromycin Generic 24 16 $179
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 17 $389
Chlorhexidine Gluconate Generic 19 14 $85
Cephalexin Generic 14 0 $63
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 11 0 $89

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Harker's medical specialty?
Dr. Samuel Harker practices General Practice Dentistry in Kennewick, WA.
Where does Dr. Samuel Harker practice?
Dr. Samuel Harker practices at 1 Angus Sq, Kennewick, WA 993363103. Office phone: 5097834194.
What is Dr. Samuel Harker's NPI?
Dr. Samuel Harker's National Provider Identifier (NPI) is 1831315258, issued by NPPES.