Doctor profile · Federal record

Dr. Hamid Hajarian, M.D., D.D.S.

Oral & Maxillofacial Surgery (D.M.D.) · Oral and Maxillofacial Surgery (Dentist) · Fountain Valley, CA

  • NPI 1982867271
  • 18 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11100 Warner Ave Ste 370
Fountain Valley, CA 927087514
(714) 540-1191
fax (714) 540-0470

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
October 30, 2014
Specialty taxonomy
204E00000X — NUCC code
State licenses (2)
California #A68648 · California #45262

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982867271. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$130
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $130.00

By nature of payment

Food and Beverage
$130

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
57
Total drug cost
$340
Drug Type Claims Patients Total cost
Amoxicillin Generic 30 24 $130
Ibuprofen Generic 22 20 $101
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 13 $109

Frequently asked questions

Auto-generated from federal data
What is Dr. Hamid Hajarian's medical specialty?
Dr. Hamid Hajarian practices Oral & Maxillofacial Surgery (D.M.D.) in Fountain Valley, CA.
Where does Dr. Hamid Hajarian practice?
Dr. Hamid Hajarian practices at 11100 Warner Ave Ste 370, Fountain Valley, CA 927087514. Office phone: 7145401191.
What is Dr. Hamid Hajarian's NPI?
Dr. Hamid Hajarian's National Provider Identifier (NPI) is 1982867271, issued by NPPES.