Doctor profile · Federal record

Dr. Mary Winsten, MD

Obstetrics & Gynecology Physician · Student in an Organized Health Care Education/Training Program · Houston, TX

  • NPI 1083292254
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1504 Taub Loop
Houston, TX 770301608
(713) 526-4243
Additional location
6651 Main St Ste 1020
Houston, TX 770302351
(832) 826-7500
Mailing address
6651 Main St Ste 1020
Houston, TX 770302351

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
December 2, 2025
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Texas #V5852

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083292254. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $27.46

By nature of payment

Food and Beverage
$27

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Winsten's medical specialty?
Dr. Mary Winsten practices Obstetrics & Gynecology Physician in Houston, TX.
Where does Dr. Mary Winsten practice?
Dr. Mary Winsten practices at 1504 Taub Loop, Houston, TX 770301608. Office phone: 7135264243.
What is Dr. Mary Winsten's NPI?
Dr. Mary Winsten's National Provider Identifier (NPI) is 1083292254, issued by NPPES.