Doctor profile · Federal record

Dr. Ahmed Shobassy, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Round Rock, TX

  • NPI 1013132000
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 University Blvd Bldg A
Round Rock, TX 786651032
(512) 509-0200
fax (512) 509-2229
Additional location
1690 Dunlawton Ave Ste 210
Port Orange, FL 321278980
(386) 763-4920
fax (386) 763-4939
Mailing address
Po Box 844658
Dallas, TX 752844658

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
October 16, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (3)
Texas #M6395 · Florida #ME99678 · District of Columbia #MD034817
Medicaid
FL #2793369 00

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013132000. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
562
Distinct HCPCS
10
Medicare allowed
$72,098
HCPCS Description Services Patients Avg allowed
45380 Biopsy of large bowel using a flexible endoscope 107 107 $77
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 94 93 $239
99214 Established patient office or other outpatient visit, 30-39 minutes 80 60 $94
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 63 63 $71
99215 Established patient office or other outpatient visit, 40-54 minutes 57 45 $137
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $128
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 26 23 $117
99205 New patient office or other outpatient visit, 60-74 minutes 23 23 $167
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 19 19 $174
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 17 $170

In context: peer comparison

Among 13 peers in Round Rock Gastroenterology Physician, average services per provider: 43. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$79
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Celgene Corporation 1 $33.57
Olympus America INC. 1 $23.83
Janssen Biotech, INC. 1 $22.01

By nature of payment

Food and Beverage
$79

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
463
Patients
183
Total drug cost
$76,504
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 167 58 $1,998
Omeprazole Generic 55 19 $959
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 51 51 $852
Famotidine Generic 44 14 $585
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 42 41 $3,153
Sucralfate Generic 26 0 $988
Linzess (Linaclotide) Brand 20 0 $10,448
Mesalamine ER (Mesalamine) Brand 18 0 $8,425
Amitriptyline Hcl Generic 14 0 $129
Xifaxan (Rifaximin) Brand 14 0 $47,089

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ahmed Shobassy's medical specialty?
Dr. Ahmed Shobassy practices Gastroenterology Physician in Round Rock, TX.
Where does Dr. Ahmed Shobassy practice?
Dr. Ahmed Shobassy practices at 300 University Blvd Bldg A, Round Rock, TX 786651032. Office phone: 5125090200.
What is Dr. Ahmed Shobassy's NPI?
Dr. Ahmed Shobassy's National Provider Identifier (NPI) is 1013132000, issued by NPPES.
Does Dr. Ahmed Shobassy accept Medicare assignment?
Yes. Dr. Ahmed Shobassy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ahmed Shobassy commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.