Doctor profile · Federal record

Dr. Mark Walker

Dentist · Yakima, WA

  • NPI 1508247180
  • 11 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12 S 8Th St
Yakima, WA 989013020
(509) 454-4143
Mailing address
Po Box 2605
Yakima, WA 989072605

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
Washington #DE60566341

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508247180. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Solventum Corporation 1 $43.39

By nature of payment

Food and Beverage
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
16
Total drug cost
$130
Drug Type Claims Patients Total cost
Penicillin V Potassium Generic 17 16 $130

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Walker's medical specialty?
Dr. Mark Walker practices Dentist in Yakima, WA.
Where does Dr. Mark Walker practice?
Dr. Mark Walker practices at 12 S 8Th St, Yakima, WA 989013020. Office phone: 5094544143.
What is Dr. Mark Walker's NPI?
Dr. Mark Walker's National Provider Identifier (NPI) is 1508247180, issued by NPPES.