Doctor profile · Federal record

Dr. Kenton Sizemore, MD

Obstetrics & Gynecology Physician · Richland, WA

  • NPI 1104839760
  • MIPS 83.1 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
945 Goethals Drive, Suite 200
Richland, WA 99352
(509) 942-3627
fax (509) 942-2340
Mailing address
3900 S Zintel Way
Kennewick, WA 99338

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 22, 2021
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Washington #MD00026888
Medicaid
WA #8348641

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104839760. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $18.08

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
12
Total drug cost
$12,686
Drug Type Claims Patients Total cost
Estradiol Generic 22 12 $1,484
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 15 0 $631
Myrbetriq (Mirabegron) Brand 13 0 $7,218
Premarin (Estrogens, Conjugated) Brand 13 0 $3,352

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenton Sizemore's medical specialty?
Dr. Kenton Sizemore practices Obstetrics & Gynecology Physician in Richland, WA.
Where does Dr. Kenton Sizemore practice?
Dr. Kenton Sizemore practices at 945 Goethals Drive, Richland, WA 99352. Office phone: 5099423627.
What is Dr. Kenton Sizemore's NPI?
Dr. Kenton Sizemore's National Provider Identifier (NPI) is 1104839760, issued by NPPES.