Doctor profile · Federal record

Dr. Merlin Jacob, MD

Pediatrics Physician · Rockwall, TX

  • NPI 1861058679
  • 7 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
201 E I30 Ste 100
Rockwall, TX 750875402
(972) 772-3100
fax (469) 757-4890

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
October 21, 2024
Specialty taxonomy
208000000X — NUCC code
State license (1)
Texas #T7603

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861058679. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$200
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Corium, LLC 3 $87.00
Ironshore Pharmaceuticals INC. 2 $37.54
Pfizer INC. 2 $37.12
Tris Pharma INC 1 $20.69
Merck Sharp & Dohme LLC 1 $17.70

By nature of payment

Food and Beverage
$200

Frequently asked questions

Auto-generated from federal data
What is Dr. Merlin Jacob's medical specialty?
Dr. Merlin Jacob practices Pediatrics Physician in Rockwall, TX.
Where does Dr. Merlin Jacob practice?
Dr. Merlin Jacob practices at 201 E I30 Ste 100, Rockwall, TX 750875402. Office phone: 9727723100.
What is Dr. Merlin Jacob's NPI?
Dr. Merlin Jacob's National Provider Identifier (NPI) is 1861058679, issued by NPPES.