Doctor profile · Federal record

Dr. Oscar Hernandez, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Harlingen, TX

  • NPI 1497038772
  • 15 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2230 Haine Dr
Harlingen, TX 785508549
(956) 425-4901
fax (956) 425-4997
Mailing address
2101 Pease St Ste 1G
Harlingen, TX 785508307

Credentials & registration

NPPES · NUCC
NPI registered
September 2011 — 15 yrs on file
Profile last updated
April 4, 2016
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Texas #Q5667

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497038772. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$396
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 2 $366.84
Organon Llc 1 $28.80

By nature of payment

Education
$367
Food and Beverage
$29

Frequently asked questions

Auto-generated from federal data
What is Dr. Oscar Hernandez's medical specialty?
Dr. Oscar Hernandez practices Obstetrics & Gynecology Physician in Harlingen, TX.
Where does Dr. Oscar Hernandez practice?
Dr. Oscar Hernandez practices at 2230 Haine Dr, Harlingen, TX 785508549. Office phone: 9564254901.
What is Dr. Oscar Hernandez's NPI?
Dr. Oscar Hernandez's National Provider Identifier (NPI) is 1497038772, issued by NPPES.
Does Dr. Oscar Hernandez accept Medicare assignment?
Dr. Oscar Hernandez does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.