Doctor profile · Federal record

Dr. Willis Maddrey, MD

Hepatology Physician · Dallas, TX

  • NPI 1528037009
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5323 Harry Hines Blvd
Dallas, TX 753907208
(214) 645-0624
fax (214) 645-0078
Mailing address
Po Box 845347
Dallas, TX 752845347

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
September 28, 2011
Specialty taxonomy
207RI0008X — NUCC code
State license (1)
Texas #H9737
Medicaid
TX #045986901

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528037009. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18,688
Transactions
8
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 6 $14,463.00
Astellas Pharma Global Development 2 $4,225.00

By nature of payment

Consulting Fee
$18,688

Frequently asked questions

Auto-generated from federal data
What is Dr. Willis Maddrey's medical specialty?
Dr. Willis Maddrey practices Hepatology Physician in Dallas, TX.
Where does Dr. Willis Maddrey practice?
Dr. Willis Maddrey practices at 5323 Harry Hines Blvd, Dallas, TX 753907208. Office phone: 2146450624.
What is Dr. Willis Maddrey's NPI?
Dr. Willis Maddrey's National Provider Identifier (NPI) is 1528037009, issued by NPPES.