Doctor profile · Federal record

Dr. Joy Liu, PA-C

Physician Assistant · Round Rock, TX

  • NPI 1871210823
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
302 University Blvd
Round Rock, TX 786651032
(512) 509-0200
Mailing address
Po Box 844658
Dallas, TX 752844658

Credentials & registration

NPPES · NUCC
NPI registered
October 2022 — 4 yrs on file
Profile last updated
January 23, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Texas #PA16161

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871210823. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$165
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medical Device Business Services, INC. 2 $117.64
Atricure, INC. 1 $24.22
Edwards Lifesciences Corporation 1 $23.23

By nature of payment

Food and Beverage
$165

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
138
Patients
92
Total drug cost
$1,336
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 27 16 $490
Tramadol Hcl Generic 24 23 $64
Atorvastatin Calcium Generic 15 0 $209
Gabapentin Generic 15 15 $61
Metoprolol Tartrate Generic 15 11 $158
Potassium Chloride Generic 15 13 $185
Furosemide Generic 14 14 $53
Lisinopril Generic 13 0 $117

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joy Liu's medical specialty?
Dr. Joy Liu practices Physician Assistant in Round Rock, TX.
Where does Dr. Joy Liu practice?
Dr. Joy Liu practices at 302 University Blvd, Round Rock, TX 786651032. Office phone: 5125090200.
What is Dr. Joy Liu's NPI?
Dr. Joy Liu's National Provider Identifier (NPI) is 1871210823, issued by NPPES.
Does Dr. Joy Liu accept Medicare assignment?
Yes. Dr. Joy Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.