Doctor profile · Federal record

Dr. PATRICK AHERN, MD

Pain Medicine (Anesthesiology) Physician (CMS: PAIN MANAGEMENT) · Student in an Organized Health Care Education/Training Program · Pain Medicine (Anesthesiology) Physician · IRVINE, CA

  • NPI 1154883072
  • Accepts Medicare
  • 3 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 MEDICAL PLAZA DRIVE
IRVINE, CA 926977708
(949) 824-7246
Mailing address
2612 SAN JOAQUIN HILLS RD
CORONA DEL MAR, CA 926251127

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
June 20, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State licenses (2)
Texas #V1722 · California #186037

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154883072. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$344
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 2 $238.87
Boston Scientific Corporation 1 $105.58

By nature of payment

Food and Beverage
$344

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
226
Patients
88
Total drug cost
$5,712
Drug Type Claims Patients Total cost
Gabapentin Generic 42 22 $530
Duloxetine Hcl Generic 29 14 $689
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 28 24 $571
Pregabalin Generic 26 17 $769
Celecoxib Generic 19 0 $631
Meloxicam Generic 16 0 $82
Diclofenac Sodium Generic 15 0 $548
Naloxone Hcl Generic 15 11 $1,108
Cyclobenzaprine Hcl Generic 14 0 $439
Methadone Hcl Generic 11 0 $201

Hospital affiliations

CMS Hospital Compare