Doctor profile · Federal record

Dr. Atef Masak, DDS

Dentist · Dentist · Astoria, OR

  • NPI 1962011817
  • 6 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
433 30Th St
Astoria, OR 971032807
(503) 338-6000
Mailing address
1573 Se Honeysuckle Loop Unit B
Warrenton, OR 971467399

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
August 1, 2020
Specialty taxonomy
122300000X — NUCC code
State licenses (2)
Oregon #D11273 · Washington #DE61084201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962011817. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products INC 1 $7.29

By nature of payment

Food and Beverage
$7

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
83
Patients
60
Total drug cost
$341
Drug Type Claims Patients Total cost
Amoxicillin Generic 51 44 $183
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 18 16 $115
Clindamycin Hcl Generic 14 0 $44

Frequently asked questions

Auto-generated from federal data
What is Dr. Atef Masak's medical specialty?
Dr. Atef Masak practices Dentist in Astoria, OR.
Where does Dr. Atef Masak practice?
Dr. Atef Masak practices at 433 30Th St, Astoria, OR 971032807. Office phone: 5033386000.
What is Dr. Atef Masak's NPI?
Dr. Atef Masak's National Provider Identifier (NPI) is 1962011817, issued by NPPES.