DR. CHIDAMBARAM SUNDER VALLIAPPAN M.D.
Prescription History 1265815021
Internal Medicine - Nephrology in Winter Park, FL
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. CHIDAMBARAM SUNDER VALLIAPPAN M.D., an active Nephrology specialist practicing in Winter Park, FL. Our medical registry currently tracks 8 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 144 documented patient claims. Among these therapy options, the most frequently utilized medication is Pantoprazole Sodium, which accounts for 34 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.
| Medication | Prescriptions (2023)Rx (2023) | Avg Cost per FillCost / Fill | Vs. Other FL PrescribersVs. FL Avg |
|---|---|---|---|
| Pantoprazole Sodium | 34 | $7.03▼ below FL avg | ▼ Less than typical |
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 34 Medicare prescriptions for Pantoprazole Sodium, about half the volume of the typical Florida prescriber of this medication (80). Medicare paid an average of $7.03 per fill, versus $16.03 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 40 30-Day Fills standardized to 30-day supplies 1,200 Days of Medication total across all patients in 2023 | |||
| Ondansetron Hcl | 25 | $10.27 | ≈ Typical |
About Ondansetron Hcl: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. Show more ▾ It is also used to prevent and treat nausea and vomiting after surgery. It works by blocking one of the body's natural substances (serotonin) that causes vomiting. In 2023, this provider wrote 25 Medicare prescriptions for Ondansetron Hcl, about 89% of the volume of the typical Florida prescriber of this medication (28). Medicare paid an average of $10.27 per fill, versus $7.17 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 25 30-Day Fills standardized to 30-day supplies 225 Days of Medication total across all patients in 2023 | |||
| Albuterol Sulfate HfaAlbuterol Sulfate | 17 | $36.16▼ below FL avg | ▼ Less than typical |
About Albuterol Sulfate Hfa: Albuterol (also known as salbutamol) is used to treat wheezing and shortness of breath caused by breathing problems such as asthma. Show more ▾ It is a quick-relief medication. Albuterol belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol. In 2023, this provider wrote 17 Medicare prescriptions for Albuterol Sulfate Hfa, about a quarter of the volume of the typical Florida prescriber of this medication (67). Medicare paid an average of $36.16 per fill, versus $49.17 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 17.1 30-Day Fills standardized to 30-day supplies 443 Days of Medication total across all patients in 2023 | |||
| Losartan Potassium | 16 | $5.23▼ below FL avg | ▼ Less than typical |
About Losartan Potassium: Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. Show more ▾ It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Losartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily. An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II. In 2023, this provider wrote 16 Medicare prescriptions for Losartan Potassium, about 12% of the volume of the typical Florida prescriber of this medication (130). Medicare paid an average of $5.23 per fill, versus $11.17 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 26 30-Day Fills standardized to 30-day supplies 780 Days of Medication total across all patients in 2023 | |||
| JardianceEmpagliflozin | 14 | $958.26▼ below FL avg | ▼ Less than typical |
About Jardiance: Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Show more ▾ Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Empagliflozin is also used in patients with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Empagliflozin works by increasing the removal of sugar by your kidneys. Empagliflozin is also used to treat heart failure. It may help you live longer and lower your risk of going to the hospital for heart failure. Empagliflozin works by increasing the removal of sodium by your kidneys. In 2023, this provider wrote 14 Medicare prescriptions for Jardiance, about a third of the volume of the typical Florida prescriber of this medication (39). Medicare paid an average of $958.26 per fill, versus $1,083.15 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 22 30-Day Fills standardized to 30-day supplies 660 Days of Medication total across all patients in 2023 | |||
| Cefdinir | 13 | $11.72▼ below FL avg | ▼ Less than typical |
About Cefdinir: Cefdinir is used to treat a wide variety of bacterial infections. Show more ▾ This medication is known as a cephalosporin antibiotic. 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. A third-generation oral cephalosporin antibacterial agent that is used to treat bacterial infections of the respiratory tract and skin. In 2023, this provider wrote 13 Medicare prescriptions for Cefdinir, about half the volume of the typical Florida prescriber of this medication (29). Medicare paid an average of $11.72 per fill, versus $21.46 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 13 30-Day Fills standardized to 30-day supplies 74 Days of Medication total across all patients in 2023 | |||
| Furosemide | 13 | $4.18▼ below FL avg | ▼ Less than typical |
About Furosemide: Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. Show more ▾ This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. This drug is also used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Furosemide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY. In 2023, this provider wrote 13 Medicare prescriptions for Furosemide, about 18% of the volume of the typical Florida prescriber of this medication (72). Medicare paid an average of $4.18 per fill, versus $5.58 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 15 30-Day Fills standardized to 30-day supplies 450 Days of Medication total across all patients in 2023 | |||
| Prednisone | 12 | $3.72▼ below FL avg | ▼ Less than typical |
About Prednisone: Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Show more ▾ Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver. In 2023, this provider wrote 12 Medicare prescriptions for Prednisone, about a quarter of the volume of the typical Florida prescriber of this medication (51). Medicare paid an average of $3.72 per fill, versus $6.71 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 12 30-Day Fills standardized to 30-day supplies 110 Days of Medication total across all patients in 2023 | |||
About this data. The prescription history for DR. CHIDAMBARAM SUNDER VALLIAPPAN 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 Nephrology prescribing approach at this Winter Park, FL 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 FL prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.
