Doctor profile · Federal record

Dr. Johnny Mayes, M.D.

Obstetrics & Gynecology Physician · San Antonio, TX

  • NPI 1912298985
  • 15 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7922 Ewing Halsell Dr, Suite 170
San Antonio, TX 782293786
(210) 614-7993
fax (210) 692-0432

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
August 26, 2014
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Texas #Q0790

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912298985. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 1 $24.05

By nature of payment

Food and Beverage
$24

Frequently asked questions

Auto-generated from federal data
What is Dr. Johnny Mayes's medical specialty?
Dr. Johnny Mayes practices Obstetrics & Gynecology Physician in San Antonio, TX.
Where does Dr. Johnny Mayes practice?
Dr. Johnny Mayes practices at 7922 Ewing Halsell Dr, San Antonio, TX 782293786. Office phone: 2106147993.
What is Dr. Johnny Mayes's NPI?
Dr. Johnny Mayes's National Provider Identifier (NPI) is 1912298985, issued by NPPES.