DR. AHMED NEZAR SHOBASSY M.D.
Prescription History 1013132000
Internal Medicine - Gastroenterology in Round Rock, TX

Active since April 16, 2007PECOS EnrolledAccepts Medicare Assignment
300 UNIVERSITY BLVD BLDG A, ROUND ROCK, TX 78665(512) 509-0200(512) 509-2229 Get Directions

NPPES record last updated: October 16, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 16, 2020, Feb 13, 2020 (2 updates tracked since 2020).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. AHMED NEZAR SHOBASSY M.D., an active Gastroenterology specialist practicing in Round Rock, TX. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 463 documented patient claims. Among these therapy options, the most frequently utilized medication is Pantoprazole Sodium, which accounts for 167 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

11
Medications
463
Total Claims
746
30-Day Fills
Pantoprazole Sodium
Most Prescribed · 167 claims
View details
11 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. AHMED NEZAR SHOBASSY M.D. in 2023, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Pantoprazole Sodium: Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). Show more ▾

It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

In 2023, this provider wrote 167 Medicare prescriptions for Pantoprazole Sodium, about 2.2 times the volume of the typical Texas prescriber of this medication (77). Medicare paid an average of $11.96 per fill, versus $17.29 statewide.

How often this provider prescribes it

This provider
167
TX average
77.0

This provider prescribes this medication more often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$11.96
TX average
$17.29

This provider's average cost per fill is below the TX average for this medication.

314
30-Day Fills
standardized to 30-day supplies
9,420
Days of Medication
total across all patients in 2023

About Omeprazole: Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). Show more ▾

It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you. A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

In 2023, this provider wrote 55 Medicare prescriptions for Omeprazole, about 70% of the volume of the typical Texas prescriber of this medication (79). Medicare paid an average of $17.43 per fill, versus $16.15 statewide.

How often this provider prescribes it

This provider
55
TX average
79.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$17.43
TX average
$16.15

Gross Part D cost per fill; not the patient's out-of-pocket price.

118
30-Day Fills
standardized to 30-day supplies
3,492
Days of Medication
total across all patients in 2023

About Gavilyte-G: PEG (polyethylene glycol) with electrolyte is used to clean out the intestines before certain bowel exam procedures such as colonoscopy or barium enema X-rays. Show more ▾

It is a laxative that works by drawing large amounts of water into the colon. This effect results in watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

In 2023, this provider wrote 51 Medicare prescriptions for Gavilyte-G, about the same volume as the typical Texas prescriber of this medication (45). Medicare paid an average of $16.70 per fill, versus $13.95 statewide.

How often this provider prescribes it

This provider
51
TX average
45.0

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16.70
TX average
$13.95

Gross Part D cost per fill; not the patient's out-of-pocket price.

51
30-Day Fills
standardized to 30-day supplies
52
Days of Medication
total across all patients in 2023

About Famotidine: Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. Show more ▾

This medication is also used to treat certain stomach and throat (esophagus) problems (such as erosive esophagitis, gastroesophageal reflux disease-GERD, Zollinger-Ellison syndrome). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion). If you are taking this medication for self-treatment, it is important to read the manufacturer's package instructions carefully so you know when to consult your doctor or pharmacist. A competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.

In 2023, this provider wrote 44 Medicare prescriptions for Famotidine, about the same volume as the typical Texas prescriber of this medication (39). Medicare paid an average of $13.29 per fill, versus $3.38 statewide.

How often this provider prescribes it

This provider
44
TX average
39.0

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$13.29
TX average
$3.38

Gross Part D cost per fill; not the patient's out-of-pocket price.

89
30-Day Fills
standardized to 30-day supplies
2,670
Days of Medication
total across all patients in 2023

About Sod Sulf-Potass Sulf-Mag Sulf: Sodium/potassium/magnesium sulfate solution is used to clean out the intestines before a certain bowel exam procedure (colonoscopy). Show more ▾

It is a laxative that works by drawing large amounts of water into the colon. This causes watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

In 2023, this provider wrote 42 Medicare prescriptions for Sod Sulf-Potass Sulf-Mag Sulf, about 1.6 times the volume of the typical Texas prescriber of this medication (27). Medicare paid an average of $75.07 per fill, versus $81.42 statewide.

How often this provider prescribes it

This provider
42
TX average
27.0

This provider prescribes this medication more often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$75.07
TX average
$81.42

This provider's average cost per fill is below the TX average for this medication.

42
30-Day Fills
standardized to 30-day supplies
59
Days of Medication
total across all patients in 2023

About Sucralfate: This medication is used to treat ulcers in the intestines. Show more ▾

Sucralfate forms a coating over ulcers, protecting the area from further injury. This helps ulcers heal more quickly. A basic aluminum complex of sulfated sucrose.

In 2023, this provider wrote 26 Medicare prescriptions for Sucralfate, about 87% of the volume of the typical Texas prescriber of this medication (30). Medicare paid an average of $38.01 per fill, versus $72.35 statewide.

How often this provider prescribes it

This provider
26
TX average
30.0

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$38.01
TX average
$72.35

This provider's average cost per fill is below the TX average for this medication.

28
30-Day Fills
standardized to 30-day supplies
749
Days of Medication
total across all patients in 2023

About Linzess: See also Warning section. Show more ▾

Linaclotide is used to treat certain types of bowel problems (irritable bowel syndrome with constipation, chronic idiopathic constipation). It works by increasing fluid in your intestines and helping speed up movement of food through the gut. Linaclotide may improve stool texture and lessen symptoms such as bloating, abdominal pain/discomfort, straining, and feelings of incomplete bowel movements.

In 2023, this provider wrote 20 Medicare prescriptions for Linzess, about 65% of the volume of the typical Texas prescriber of this medication (31). Medicare paid an average of $522.40 per fill, versus $796.25 statewide.

How often this provider prescribes it

This provider
20
TX average
31.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$522.40
TX average
$796.25

This provider's average cost per fill is below the TX average for this medication.

20
30-Day Fills
standardized to 30-day supplies
600
Days of Medication
total across all patients in 2023

About Mesalamine Er: This medication is used to treat a certain bowel disease (ulcerative colitis). Show more ▾

It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon. An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

In 2023, this provider wrote 18 Medicare prescriptions for Mesalamine Er, about the same volume as the typical Texas prescriber of this medication (19). Medicare paid an average of $468.03 per fill, versus $541.23 statewide.

How often this provider prescribes it

This provider
18
TX average
19.0

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$468.03
TX average
$541.23

This provider's average cost per fill is below the TX average for this medication.

44
30-Day Fills
standardized to 30-day supplies
1,320
Days of Medication
total across all patients in 2023

About Amitriptyline Hcl: This medication is used to treat mental/mood problems such as depression. Show more ▾

It may help improve mood and feelings of well-being, relieve anxiety and tension, help you sleep better, and increase your energy level. This medication belongs to a class of medications called tricyclic antidepressants. It works by affecting the balance of certain natural chemicals (neurotransmitters such as serotonin) in the brain.

In 2023, this provider wrote 14 Medicare prescriptions for Amitriptyline Hcl, about half the volume of the typical Texas prescriber of this medication (28). Medicare paid an average of $9.18 per fill, versus $20.36 statewide.

How often this provider prescribes it

This provider
14
TX average
28.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$9.18
TX average
$20.36

This provider's average cost per fill is below the TX average for this medication.

14
30-Day Fills
standardized to 30-day supplies
420
Days of Medication
total across all patients in 2023

About Xifaxan: This medication is used to treat diarrhea caused by the common bacteria known as E. Show more ▾

coli (traveler's diarrhea). Rifaximin should not be used if you have a fever or bloody diarrhea. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. Rifaximin is also used to treat irritable bowel syndrome with diarrhea. It is also used to prevent a brain problem caused by liver disease (hepatic encephalopathy). It may help you think more clearly. A synthetic rifamycin derivative and anti-bacterial agent that is used for the treatment of GASTROENTERITIS caused by ESCHERICHIA COLI INFECTIONS. It may also be used in the treatment of HEPATIC ENCEPHALOPATHY.

In 2023, this provider wrote 14 Medicare prescriptions for Xifaxan, about half the volume of the typical Texas prescriber of this medication (32). Medicare paid an average of $3,363.49 per fill, versus $2,897.19 statewide.

How often this provider prescribes it

This provider
14
TX average
32.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$3,363.49
TX average
$2,897.19

Gross Part D cost per fill; not the patient's out-of-pocket price.

14
30-Day Fills
standardized to 30-day supplies
404
Days of Medication
total across all patients in 2023

About Ursodiol: Ursodiol is used to dissolve certain types of gallstones, to prevent gallstones from forming in obese patients who are losing weight rapidly, and to treat a certain type of liver disease (primary biliary cholangitis). Show more ▾

Ursodiol is a bile acid. A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.

In 2023, this provider wrote 12 Medicare prescriptions for Ursodiol, about a third of the volume of the typical Texas prescriber of this medication (30). Medicare paid an average of $156.66 per fill, versus $251.19 statewide.

How often this provider prescribes it

This provider
12
TX average
30.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$156.66
TX average
$251.19

This provider's average cost per fill is below the TX average for this medication.

12
30-Day Fills
standardized to 30-day supplies
360
Days of Medication
total across all patients in 2023
No medications match the current filters.
= the 5 medications this provider prescribes most. More than typical Typical Less than typical= prescription volume vs the average TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for DR. AHMED NEZAR SHOBASSY M.D. is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Gastroenterology prescribing approach at this Round Rock, TX practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among TX prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.