Doctor profile · Federal record

Dr. Thu Ly, D.O.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Allen, TX

  • NPI 1639455140
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1105 Central Expy N
Allen, TX 750136103
(972) 727-9877
Mailing address
1120 Raintree Cir Ste 120
Allen, TX 750135257

Credentials & registration

NPPES · NUCC
NPI registered
October 2011 — 15 yrs on file
Profile last updated
June 26, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Texas #P4977 · Texas #BC57583870310

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639455140. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,159
Transactions
62
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, Inc. 3 $189.85
Novo Nordisk Inc 13 $178.25
Lilly USA, LLC 9 $165.75
ABBVIE INC. 13 $143.27
PFIZER INC. 6 $110.00
Exact Sciences Corporation 4 $88.11
AstraZeneca Pharmaceuticals LP 4 $63.38
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $39.54
Medtronic, Inc. 1 $35.16
GlaxoSmithKline, LLC. 2 $32.58
Optinose US, Inc. 1 $30.77
SANOFI-AVENTIS U.S. LLC 1 $23.36
Dexcom, Inc. 1 $21.51
SCILEX PHARMACEUTICALS INC. 1 $21.05
Astellas Pharma US Inc 1 $16.47

By nature of payment

Food and Beverage
$1,159

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
568
Patients
173
Total drug cost
$7,823
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 74 23 $1,802
Atorvastatin Calcium Generic 63 21 $675
Lisinopril Generic 51 15 $359
Cyclobenzaprine Hcl Generic 50 16 $111
Levothyroxine Sodium Generic 49 13 $685
Amlodipine Besylate Generic 39 14 $276
Metformin Hcl Generic 35 12 $533
Gabapentin Generic 33 15 $659
Losartan Potassium Generic 27 11 $278
Hydrochlorothiazide Generic 26 0 $199

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thu Ly's medical specialty?
Dr. Thu Ly practices Family Medicine Physician in Allen, TX.
Where does Dr. Thu Ly practice?
Dr. Thu Ly practices at 1105 Central Expy N, Allen, TX 750136103. Office phone: 9727279877.
What is Dr. Thu Ly's NPI?
Dr. Thu Ly's National Provider Identifier (NPI) is 1639455140, issued by NPPES.
Does Dr. Thu Ly accept Medicare assignment?
Yes. Dr. Thu Ly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.