Doctor profile · Federal record

Dr. Diane Liu, PA-C

Physician Assistant · Plano, TX

  • NPI 1366012478
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1820 Preston Park Blvd Ste 2400
Plano, TX 750933716
(972) 867-7862

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Profile last updated
April 24, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Texas #PA14676

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366012478. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,887
HCPCS Description Services Patients Avg allowed
22558 Fusion of lower spine bone through abdomen with partial removal of disc 11 11 $172

In context: peer comparison

Among 27 peers in Plano Physician Assistant, average services per provider: 84. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$148
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 1 $114.60
Bard Peripheral Vascular, INC. 1 $17.35
Teleflex LLC 1 $15.99

By nature of payment

Food and Beverage
$148

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Liu's medical specialty?
Dr. Diane Liu practices Physician Assistant in Plano, TX.
Where does Dr. Diane Liu practice?
Dr. Diane Liu practices at 1820 Preston Park Blvd Ste 2400, Plano, TX 750933716. Office phone: 9728677862.
What is Dr. Diane Liu's NPI?
Dr. Diane Liu's National Provider Identifier (NPI) is 1366012478, issued by NPPES.
Does Dr. Diane Liu accept Medicare assignment?
Yes. Dr. Diane Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Liu commonly perform?
Top Medicare-reported procedures in 2023: Fusion of lower spine bone through abdomen with partial removal of disc (HCPCS 22558). Source: CMS Medicare Physician & Other Practitioners file.