Doctor profile · Federal record

Dr. Moustapha Dimachk, M.D.

Surgery Physician (CMS: General Surgery) · Walla Walla, WA

  • NPI 1215312772
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
380 Chase Ave
Walla Walla, WA 993622924
(095) 897-3790
fax (509) 897-5558

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
September 20, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Washington #MD61595905

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215312772. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,739
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 4 $1,739.11

By nature of payment

Travel and Lodging
$1,739

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
27
Total drug cost
$77
Drug Type Claims Patients Total cost
Ibuprofen Generic 18 12 $56
Oxycodone Hcl Generic 15 15 $21

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Moustapha Dimachk's medical specialty?
Dr. Moustapha Dimachk practices Surgery Physician in Walla Walla, WA.
Where does Dr. Moustapha Dimachk practice?
Dr. Moustapha Dimachk practices at 380 Chase Ave, Walla Walla, WA 993622924. Office phone: 0958973790.
What is Dr. Moustapha Dimachk's NPI?
Dr. Moustapha Dimachk's National Provider Identifier (NPI) is 1215312772, issued by NPPES.
Does Dr. Moustapha Dimachk accept Medicare assignment?
Yes. Dr. Moustapha Dimachk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.