Doctor profile · Federal record

Dr. Catherine Liu, Mspac

Physician Assistant · Monterey Park, CA

  • NPI 1285960070
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
616 N Garfield Ave, #300
Monterey Park, CA 917541141
(626) 280-1181

Credentials & registration

NPPES · NUCC
NPI registered
October 2009 — 17 yrs on file
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA20306

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285960070. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$918
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 4 $488.75
Lilly USA, LLC 2 $238.87
Bayer Healthcare Pharmaceuticals Inc. 1 $98.59
Exact Sciences Corporation 2 $47.00
PFIZER INC. 2 $44.83

By nature of payment

Food and Beverage
$918

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Liu's medical specialty?
Dr. Catherine Liu practices Physician Assistant in Monterey Park, CA.
Where does Dr. Catherine Liu practice?
Dr. Catherine Liu practices at 616 N Garfield Ave, Monterey Park, CA 917541141. Office phone: 6262801181.
What is Dr. Catherine Liu's NPI?
Dr. Catherine Liu's National Provider Identifier (NPI) is 1285960070, issued by NPPES.
Does Dr. Catherine Liu accept Medicare assignment?
Yes. Dr. Catherine Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.