Doctor profile · Federal record

Dr. Job Jacob, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Texarkana, TX

  • NPI 1053377101
  • Accepts Medicare
  • 45 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5002 Cowhorn Creek RD
Texarkana, TX 755039766
(903) 614-3000
fax (903) 614-3525

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 19, 2022
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Texas #K6865 · Arkansas #R-4415
Medicaid
AR #122956001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053377101. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
886
Distinct HCPCS
10
Medicare allowed
$95,018
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 177 140 $86
99212 Established patient office or other outpatient visit, 10-19 minutes 120 110 $54
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 75 75 $98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 73 71 $240
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 53 36 $76
99203 New patient office or other outpatient visit, 30-44 minutes 52 52 $105
99204 New patient office or other outpatient visit, 45-59 minutes 51 51 $156
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 43 42 $170
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 42 40 $125
36415 Insertion of needle into vein for collection of blood sample 40 33 $8

In context: peer comparison

Among 4 peers in Texarkana Gastroenterology Physician, average services per provider: 301. This provider delivers 2.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$36
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Evoke Pharma, INC. 1 $19.18
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $16.92

By nature of payment

Food and Beverage
$36

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
492
Patients
343
Total drug cost
$31,078
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 204 195 $3,653
Pantoprazole Sodium Generic 72 24 $574
Omeprazole Generic 49 25 $466
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 36 35 $639
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 30 29 $5,242
Linzess (Linaclotide) Brand 27 11 $15,953
Dicyclomine Hcl Generic 16 0 $144
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 13 13 $1,057
Mercaptopurine Generic 12 0 $1,243
Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) Brand 11 0 $241

Frequently asked questions

Auto-generated from federal data
What is Dr. Job Jacob's medical specialty?
Dr. Job Jacob practices Gastroenterology Physician in Texarkana, TX.
Where does Dr. Job Jacob practice?
Dr. Job Jacob practices at 5002 Cowhorn Creek RD, Texarkana, TX 755039766. Office phone: 9036143000.
What is Dr. Job Jacob's NPI?
Dr. Job Jacob's National Provider Identifier (NPI) is 1053377101, issued by NPPES.
Does Dr. Job Jacob accept Medicare assignment?
Yes. Dr. Job Jacob accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Job Jacob commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.