SUNIL K DWIVEDI M.D.
Prescription History 1003854076
Internal Medicine - Gastroenterology in San Antonio, TX

Quality Rating: 70.27 out of 100 score

NPI Status: Active since June 03, 2006

Contact Information

5223 HAMILTON WOLFE RD
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 614-1234
Fax: (210) 614-0952

Prescription History for Informed Healthcare Decisions

When choosing a healthcare provider, especially one who prescribes medications, having access to their prescribing history can be invaluable. This page offers detailed insights into the prescriptions SUNIL K DWIVEDI M.D. has written for Medicare beneficiaries in the past, empowering both current and prospective patients to make informed decisions about their healthcare.

Why This Information Matters

This Medicare Part D dataset provides transparency into the provider’s prescribing patterns, helping you understand the scope and nature of their pharmaceutical care. Here’s what you can learn:

Prescribing Trends: See which medications—both generic and brand-name—this provider has most frequently prescribed.
Specialization Insights: The types of drugs prescribed can give insight into the provider’s areas of focus or specialization, whether it’s managing chronic conditions, addressing acute illnesses, or providing preventive care.
Cost Awareness: Learn about the total drug costs associated with these prescriptions, which may help you anticipate your own costs and coverage needs.
Patient-Centered Decision Making: Understanding a provider’s prescribing practices helps you align their expertise with your health goals, ensuring the care you receive is consistent with your expectations.

Azathioprine

Generic Name: Azathioprine
Specialty: Gastroenterology
Times Prescribed: 23
Number of 30-Day Refills Prescribed: 53.3
What is this prescription?: An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed)
What is this prescription used for?: Azathioprine is used to prevent organ rejection in people who have received a kidney transplant. It is usually taken along with other medications to allow your new kidney to function normally. Azathioprine is also used to treat rheumatoid arthritis. In this condition, the body's defense system (immune system) attacks healthy joints. Azathioprine belongs to a class of drugs known as immunosuppressants. It works by weakening the immune system to help your body accept the new kidney as if it were your own (in the case of an organ transplant) or to prevent further damage to your joints (in the case of rheumatoid arthritis). Talk to your doctor about the risks and benefits of azathioprine, especially when used by children and young adults.

Bethanechol Chloride

Generic Name: Bethanechol Chloride
Specialty: Gastroenterology
Times Prescribed: 25
Number of 30-Day Refills Prescribed: 46
What is this prescription?: A slowly hydrolyzing muscarinic agonist with no nicotinic effects. Bethanechol is generally used to increase smooth muscle tone, as in the GI tract following abdominal surgery or in urinary retention in the absence of obstruction. It may cause hypotension, HEART RATE changes, and BRONCHIAL SPASM.
What is this prescription used for?: This medication is used to treat certain bladder problems such as the inability to urinate or empty the bladder completely due to certain causes (such as surgery, bladder muscle problems). It works by helping the bladder muscle to squeeze better, thereby improving your ability to urinate.

Cholestyramine

Generic Name: Cholestyramine (With Sugar)
Specialty: Gastroenterology
Times Prescribed: 15
Number of 30-Day Refills Prescribed: 15
What is this prescription?: A strongly basic anion exchange resin whose main constituent is polystyrene trimethylbenzylammonium Cl(-) anion.
What is this prescription used for?: Cholestyramine is used along with a proper diet to lower cholesterol in the blood. Lowering cholesterol helps decrease the risk for strokes and heart attacks. In addition to a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. Cholestyramine may also be used to treat itching in people with too much bile acid caused by a certain type of liver/bile duct disease (partial biliary obstruction). This medication is known as a bile acid-binding resin. It works by removing bile acid from the body. In people with high cholesterol, this causes the liver to make more bile acid by using cholesterol in the blood. This helps to lower the cholesterol levels.

Clenpiq

Generic Name: Sod Picosulf/Mag Ox/Citric Ac
Specialty: Gastroenterology
Times Prescribed: 53
Number of 30-Day Refills Prescribed: 53
What is this prescription used for?: Sodium picosulfate/magnesium oxide/citric acid solution is used to clean out the intestines before surgery or certain procedures (such as colonoscopy, X-rays). It is a laxative that works by drawing large amounts of water into your intestines and stimulating the colon. This causes watery bowel movements (diarrhea). Clearing stool from the intestines helps your doctor to better examine the inside of your colon.

Creon

Generic Name: Lipase/Protease/Amylase
Specialty: Gastroenterology
Times Prescribed: 19
Number of 30-Day Refills Prescribed: 23
What is this prescription used for?: This medication contains digestive enzymes to help break down and digest fats, starch, and proteins in food. It is used in conditions where the pancreas cannot make or does not release enough digestive enzymes into the small intestines to digest the food (conditions such as chronic pancreatitis, cystic fibrosis, cancer of the pancreas, post-pancreatectomy, post-gastrointestinal bypass surgery).

Dexilant

Generic Name: Dexlansoprazole
Specialty: Gastroenterology
Times Prescribed: 15
Number of 30-Day Refills Prescribed: 35
What is this prescription?: The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.
What is this prescription used for?: Dexlansoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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. Dexlansoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). Dexlansoprazole is not recommended for use in children younger than 2 years due to an increased risk of serious side effects. Ask the doctor or pharmacist for details.

Dexlansoprazole Dr

Generic Name: Dexlansoprazole
Specialty: Gastroenterology
Times Prescribed: 19
Number of 30-Day Refills Prescribed: 29
What is this prescription?: The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.
What is this prescription used for?: Dexlansoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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. Dexlansoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). Dexlansoprazole is not recommended for use in children younger than 2 years due to an increased risk of serious side effects. Ask the doctor or pharmacist for details.

Dicyclomine Hcl

Generic Name: Dicyclomine Hcl
Specialty: Gastroenterology
Times Prescribed: 69
Number of 30-Day Refills Prescribed: 86.8

Esomeprazole Magnesium

Generic Name: Esomeprazole Magnesium
Specialty: Gastroenterology
Times Prescribed: 15
Number of 30-Day Refills Prescribed: 44.7
What is this prescription?: The S-isomer of omeprazole.
What is this prescription used for?: Esomeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). 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. Esomeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter esomeprazole 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.

Famotidine

Generic Name: Famotidine
Specialty: Gastroenterology
Times Prescribed: 98
Number of 30-Day Refills Prescribed: 246
What is this prescription?: A competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.
What is this prescription used for?: Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. 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.

Gavilyte-G

Generic Name: Peg3350/Sod Sulf,bicarb,cl/Kcl
Specialty: Gastroenterology
Times Prescribed: 28
Number of 30-Day Refills Prescribed: 28
What is this prescription used for?: 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. 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.

Linzess

Generic Name: Linaclotide
Specialty: Gastroenterology
Times Prescribed: 97
Number of 30-Day Refills Prescribed: 191
What is this prescription used for?: See also Warning section. 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.

Lubiprostone

Generic Name: Lubiprostone
Specialty: Gastroenterology
Times Prescribed: 26
Number of 30-Day Refills Prescribed: 26
What is this prescription?: Member of a bicyclic fatty acid class of compounds derived from PROSTAGLANDIN E1 involved in chloride channel gating.
What is this prescription used for?: This medication is used to treat certain types of constipation (chronic idiopathic constipation, irritable bowel syndrome with constipation). Chronic idiopathic constipation has an unknown cause and is not due to diet, other diseases, or drugs. Lubiprostone is also used to treat constipation caused by opioid medications in people with ongoing pain due to medical conditions other than cancer. This medication may improve symptoms such as bloating and abdominal discomfort, improve stool texture, lessen the need to strain, and decrease the feeling of not completely relieving oneself. Lubiprostone belongs to a class of drugs known as chloride channel activators. It works by increasing the amount of fluid within your intestines, making the passage of stool easier.

Mesalamine

Generic Name: Mesalamine
Specialty: Gastroenterology
Times Prescribed: 26
Number of 30-Day Refills Prescribed: 40.8
What is this prescription?: 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)
What is this prescription used for?: This medication is used to treat a certain bowel disease (ulcerative colitis). 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.

Omeprazole

Generic Name: Omeprazole
Specialty: Gastroenterology
Times Prescribed: 202
Number of 30-Day Refills Prescribed: 459.3
What is this prescription?: 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.
What is this prescription used for?: Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). 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.

Ondansetron Odt

Generic Name: Ondansetron
Specialty: Gastroenterology
Times Prescribed: 11
Number of 30-Day Refills Prescribed: 16
What is this prescription?: A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.
What is this prescription used for?: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Pantoprazole Sodium

Generic Name: Pantoprazole Sodium
Specialty: Gastroenterology
Times Prescribed: 172
Number of 30-Day Refills Prescribed: 406
What is this prescription?: 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.
What is this prescription used for?: Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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).

Peg-3350 And Electrolytes

Generic Name: Peg3350/Sod Sulf,bicarb,cl/Kcl
Specialty: Gastroenterology
Times Prescribed: 58
Number of 30-Day Refills Prescribed: 58
What is this prescription used for?: 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. 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.

Plenvu

Generic Name: Peg3350/Sod Sul/Nacl/Kcl/Asb/C
Specialty: Gastroenterology
Times Prescribed: 99
Number of 30-Day Refills Prescribed: 99
What is this prescription used for?: 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. 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.

Potassium Chloride

Generic Name: Potassium Chloride
Specialty: Gastroenterology
Times Prescribed: 12
Number of 30-Day Refills Prescribed: 12.2
What is this prescription?: A white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.
What is this prescription used for?: This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood. A normal level of potassium in the blood is important. Potassium helps your cells, kidneys, heart, muscles, and nerves work properly. Most people get enough potassium by eating a well-balanced diet. Some conditions that can lower your body's potassium level include severe prolonged diarrhea and vomiting, hormone problems such as hyperaldosteronism, or treatment with water pills/diuretics.

Sod Sulf-Potass Sulf-Mag Sulf

Generic Name: Sodium, Potassium,mag Sulfates
Specialty: Gastroenterology
Times Prescribed: 11
Number of 30-Day Refills Prescribed: 11
What is this prescription used for?: Sodium/potassium/magnesium sulfate solution is used to clean out the intestines before a certain bowel exam procedure (colonoscopy). 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.

Sucralfate

Generic Name: Sucralfate
Specialty: Gastroenterology
Times Prescribed: 35
Number of 30-Day Refills Prescribed: 54.5
What is this prescription?: A basic aluminum complex of sulfated sucrose.
What is this prescription used for?: This medication is used to treat ulcers in the intestines. Sucralfate forms a coating over ulcers, protecting the area from further injury. This helps ulcers heal more quickly.

Suprep

Generic Name: Sodium, Potassium,mag Sulfates
Specialty: Gastroenterology
Times Prescribed: 61
Number of 30-Day Refills Prescribed: 61
What is this prescription used for?: Sodium/potassium/magnesium sulfate solution is used to clean out the intestines before a certain bowel exam procedure (colonoscopy). 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.

Ursodiol

Generic Name: Ursodiol
Specialty: Gastroenterology
Times Prescribed: 16
Number of 30-Day Refills Prescribed: 38
What is this prescription?: 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.
What is this prescription used for?: 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). Ursodiol is a bile acid.

Xifaxan

Generic Name: Rifaximin
Specialty: Gastroenterology
Times Prescribed: 25
Number of 30-Day Refills Prescribed: 25
What is this prescription?: 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.
What is this prescription used for?: This medication is used to treat diarrhea caused by the common bacteria known as E. 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.

This dataset provides information about prescriptions written for Medicare beneficiaries in the year 2022. It does not include prescriptions for patients with private insurance, Medicaid, or other coverage types. However, this information remains valuable for all patients, as it may reflect the provider's overall prescribing preferences and approach to pharmaceutical care. This can help you make better-informed decisions when considering or continuing care with this provider.