KARTHIK KOVVURU MD
Prescription History 1639482821
Internal Medicine - Nephrology in San Antonio, TX
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for KARTHIK KOVVURU MD, an active Nephrology specialist practicing in San Antonio, TX. Our medical registry currently tracks 15 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 425 documented patient claims. Among these therapy options, the most frequently utilized medication is Calcitriol, which accounts for 85 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 TX PrescribersVs. TX Avg |
|---|---|---|---|
| Calcitriol | 85 | $15.61▼ below TX avg | ▲ More than typical |
About Calcitriol: Calcitriol is a man-made active form of vitamin D. Show more ▾ Most people get enough vitamin D from exposure to the sun and from fortified food products (such as dairy products, vitamins). Vitamin D helps control parathyroid hormone and the levels of certain minerals (such as calcium, phosphorus) that are needed for building and keeping strong bones. Before regular vitamin D can be used by the body, it needs to be changed to the active form by the liver and kidneys. Calcitriol is used in patients with kidney disease who can't make enough of the active form of Vitamin D. This medication is also used to prevent and treat certain types of calcium/phosphorus/parathyroid problems that can happen with long-term kidney dialysis or hypoparathyroidism. Calcitriol is usually used along with specific diet recommendations and sometimes other medications. The physiologically active form of vitamin D. It is formed primarily in the kidney by enzymatic hydroxylation of 25-hydroxycholecalciferol (CALCIFEDIOL). Its production is stimulated by low blood calcium levels and parathyroid hormone. Calcitriol increases intestinal absorption of calcium and phosphorus, and in concert with parathyroid hormone increases bone resorption. In 2023, this provider wrote 85 Medicare prescriptions for Calcitriol, about 2.1 times the volume of the typical Texas prescriber of this medication (40). Medicare paid an average of $15.61 per fill, versus $28.70 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 203.4 30-Day Fills standardized to 30-day supplies 6,101 Days of Medication total across all patients in 2023 | |||
| Tamsulosin Hcl | 65 | $12.69▼ below TX avg | ≈ Typical |
About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾ It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure. In 2023, this provider wrote 65 Medicare prescriptions for Tamsulosin Hcl, about 79% of the volume of the typical Texas prescriber of this medication (82). Medicare paid an average of $12.69 per fill, versus $20.46 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 159 30-Day Fills standardized to 30-day supplies 4,767 Days of Medication total across all patients in 2023 | |||
| Furosemide | 42 | $6.80 | ▼ 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 42 Medicare prescriptions for Furosemide, about half the volume of the typical Texas prescriber of this medication (78). Medicare paid an average of $6.80 per fill, versus $6.45 statewide. How often this provider prescribes it 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 116 30-Day Fills standardized to 30-day supplies 3,480 Days of Medication total across all patients in 2023 | |||
| Allopurinol | 33 | $14.26▼ below TX avg | ▼ Less than typical |
About Allopurinol: Allopurinol is used to treat gout and certain types of kidney stones. Show more ▾ It is also used to prevent increased uric acid levels in patients receiving cancer chemotherapy. These patients can have increased uric acid levels due to release of uric acid from the dying cancer cells. Allopurinol works by reducing the amount of uric acid made by the body. Increased uric acid levels can cause gout and kidney problems. A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms. In 2023, this provider wrote 33 Medicare prescriptions for Allopurinol, about 72% of the volume of the typical Texas prescriber of this medication (46). Medicare paid an average of $14.26 per fill, versus $16.13 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 99 30-Day Fills standardized to 30-day supplies 2,970 Days of Medication total across all patients in 2023 | |||
| Losartan Potassium | 33 | $13.50 | ▼ 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 33 Medicare prescriptions for Losartan Potassium, about a third of the volume of the typical Texas prescriber of this medication (106). Medicare paid an average of $13.50 per fill, versus $11.24 statewide. How often this provider prescribes it 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 89 30-Day Fills standardized to 30-day supplies 2,650 Days of Medication total across all patients in 2023 | |||
| Nifedipine ErNifedipine | 26 | $68.11 | ▼ Less than typical |
About Nifedipine Er: This medication is used to prevent certain types of chest pain (angina). Show more ▾ It may allow you to exercise more and decrease the frequency of angina attacks. Nifedipine belongs to a class of medications known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. This medication must be taken regularly to be effective. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. Consult your doctor or pharmacist for details. Older adults should discuss the risks and benefits of this medication with their doctor or pharmacist, as well as other possibly safer forms of nifedipine (such as the long-acting tablets). A potent vasodilator agent with calcium antagonistic action. It is a useful anti-anginal agent that also lowers blood pressure. In 2023, this provider wrote 26 Medicare prescriptions for Nifedipine Er, about 70% of the volume of the typical Texas prescriber of this medication (37). Medicare paid an average of $68.11 per fill, versus $57.75 statewide. How often this provider prescribes it 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 74.5 30-Day Fills standardized to 30-day supplies 2,235 Days of Medication total across all patients in 2023 | |||
| Amlodipine Besylate | 23 | $4.20▼ below TX avg | ▼ Less than typical |
About Amlodipine Besylate: Amlodipine is used with or without other medications to treat high blood pressure. Show more ▾ Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Amlodipine is also used to prevent certain types of chest pain (angina). It may help to increase your ability to exercise and decrease the frequency of angina attacks. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION. In 2023, this provider wrote 23 Medicare prescriptions for Amlodipine Besylate, about 18% of the volume of the typical Texas prescriber of this medication (131). Medicare paid an average of $4.20 per fill, versus $7.22 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 49 30-Day Fills standardized to 30-day supplies 1,470 Days of Medication total across all patients in 2023 | |||
| Cinacalcet Hcl | 18 | $37.43▼ below TX avg | ▼ Less than typical |
About Cinacalcet Hcl: Cinacalcet is used to treat increased amounts of a certain hormone (parathyroid) in people with long-term kidney disease who are on dialysis. Show more ▾ It is also used to treat increased amounts of calcium in people with an overactive parathyroid gland or in people with cancer of the parathyroid gland. Cinacalcet works by decreasing the amount of parathyroid hormone, calcium, and phosphorus in your body. Having the right amount of these substances in your body helps to prevent bone disease. In 2023, this provider wrote 18 Medicare prescriptions for Cinacalcet Hcl, about 67% of the volume of the typical Texas prescriber of this medication (27). Medicare paid an average of $37.43 per fill, versus $531.99 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 41.6 30-Day Fills standardized to 30-day supplies 1,249 Days of Medication total across all patients in 2023 | |||
| Torsemide | 18 | $15.93▼ below TX avg | ▼ Less than typical |
About Torsemide: Torsemide 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. Torsemide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A pyridine and sulfonamide derivative that acts as a sodium-potassium chloride symporter inhibitor (loop diuretic). It is used for the treatment of EDEMA associated with CONGESTIVE HEART FAILURE; CHRONIC RENAL INSUFFICIENCY; and LIVER DISEASES. It is also used for the management of HYPERTENSION. In 2023, this provider wrote 18 Medicare prescriptions for Torsemide, about half the volume of the typical Texas prescriber of this medication (34). Medicare paid an average of $15.93 per fill, versus $24.72 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 38 30-Day Fills standardized to 30-day supplies 1,140 Days of Medication total across all patients in 2023 | |||
| Potassium Citrate ErPotassium Citrate | 17 | $76.57▼ below TX avg | ▼ Less than typical |
About Potassium Citrate Er: This medication is used to make the urine less acidic. Show more ▾ This effect helps the kidneys get rid of uric acid, thereby helping to prevent gout and kidney stones. This medication can also prevent and treat certain metabolic problems (acidosis) caused by kidney disease. Citric acid and citrate salts (which contain potassium and sodium) belong to a class of drugs known as urinary alkalinizers. If you have a condition that requires you to limit your intake of potassium and sodium, your doctor may direct you to take a product that is lower in potassium and sodium. A powder that dissolves in water, which is administered orally, and is used as a diuretic, expectorant, systemic alkalizer, and electrolyte replenisher. In 2023, this provider wrote 17 Medicare prescriptions for Potassium Citrate Er, about 68% of the volume of the typical Texas prescriber of this medication (25). Medicare paid an average of $76.57 per fill, versus $142.21 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 47 30-Day Fills standardized to 30-day supplies 1,410 Days of Medication total across all patients in 2023 | |||
| Atorvastatin Calcium | 16 | $15.83 | ▼ Less than typical |
About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾ It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating 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. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors. In 2023, this provider wrote 16 Medicare prescriptions for Atorvastatin Calcium, about 9% of the volume of the typical Texas prescriber of this medication (172). Medicare paid an average of $15.83 per fill, versus $12.71 statewide. How often this provider prescribes it 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 46 30-Day Fills standardized to 30-day supplies 1,380 Days of Medication total across all patients in 2023 | |||
| Paricalcitol | 13 | $188.91 | ▼ Less than typical |
About Paricalcitol: Paricalcitol is a man-made active form of vitamin D, which is needed for building and keeping strong bones. Show more ▾ Paricalcitol is used in patients with long-term kidney disease to treat or prevent high levels of a certain natural substance made by the body (parathyroid hormone). Too much parathyroid hormone can cause serious problems such as bone disorders. Most people get enough vitamin D from exposure to the sun and from fortified food products (such as dairy products, vitamins). Before regular vitamin D can be used by the body, it needs to be changed to the active form by the liver and kidneys. People with kidney disease cannot make enough of the active form of vitamin D. Vitamin D helps control parathyroid hormone and the levels of certain minerals (such as calcium, phosphorus) that are needed for building and keeping strong bones. In 2023, this provider wrote 13 Medicare prescriptions for Paricalcitol, about a third of the volume of the typical Texas prescriber of this medication (45). Medicare paid an average of $188.91 per fill, versus $164.23 statewide. How often this provider prescribes it 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 26.9 30-Day Fills standardized to 30-day supplies 807 Days of Medication total across all patients in 2023 | |||
| Sevelamer Carbonate | 13 | $164.33▼ below TX avg | ▼ Less than typical |
About Sevelamer Carbonate: Sevelamer is used to lower high blood phosphorus (phosphate) levels in patients who are on dialysis due to severe kidney disease. Show more ▾ Dialysis removes some phosphate from your blood, but it is difficult to remove enough to keep your phosphate levels balanced. Decreasing blood phosphate levels can help keep your bones strong, prevent unsafe buildup of minerals in your body, and possibly decrease the risk of heart disease and strokes that can result from high phosphate levels. Sevelamer works by holding onto phosphate from the diet so that it can pass out of your body. A polymeric amine that binds phosphate and is used to treat HYPERPHOSPHATEMIA in patients with kidney disease. In 2023, this provider wrote 13 Medicare prescriptions for Sevelamer Carbonate, about a quarter of the volume of the typical Texas prescriber of this medication (49). Medicare paid an average of $164.33 per fill, versus $417.73 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 31 30-Day Fills standardized to 30-day supplies 930 Days of Medication total across all patients in 2023 | |||
| Vitamin D2Ergocalciferol (Vitamin D2) | 12 | $5.39▼ below TX avg | ▼ Less than typical |
About Vitamin D2: Vitamin D (ergocalciferol-D2, cholecalciferol-D3, alfacalcidol) is a fat-soluble vitamin that helps your body absorb calcium and phosphorus. Show more ▾ Having the right amount of vitamin D, calcium, and phosphorus is important for building and keeping strong bones. Vitamin D is used to treat and prevent bone disorders (such as rickets, osteomalacia). Vitamin D is made by the body when skin is exposed to sunlight. Sunscreen, protective clothing, limited exposure to sunlight, dark skin, and age may prevent getting enough vitamin D from the sun. Vitamin D with calcium is used to treat or prevent bone loss (osteoporosis). Vitamin D is also used with other medications to treat low levels of calcium or phosphate caused by certain disorders (such as hypoparathyroidism, pseudohypoparathyroidism, familial hypophosphatemia). It may be used in kidney disease to keep calcium levels normal and allow normal bone growth. Vitamin D drops (or other supplements) are given to breast-fed infants because breast milk usually has low levels of vitamin D. Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24. In 2023, this provider wrote 12 Medicare prescriptions for Vitamin D2, about a third of the volume of the typical Texas prescriber of this medication (31). Medicare paid an average of $5.39 per fill, versus $8.87 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 30.7 30-Day Fills standardized to 30-day supplies 916 Days of Medication total across all patients in 2023 | |||
| InvokanaCanagliflozin | 11 | $640.76▼ below TX avg | ▼ Less than typical |
About Invokana: Canagliflozin 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. Canagliflozin is also used by people with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Canagliflozin is also used by people with type 2 diabetes and kidney disease to lower the risk of dialysis, death from heart disease, and the need to go to the hospital for heart failure. Canagliflozin works by increasing the removal of sugar by your kidneys. A glucoside-derived SODIUM-GLUCOSE TRANSPORTER 2 inhibitor that stimulates urinary excretion of glucose by suppressing renal glucose reabsorption. It is used to manage BLOOD GLUCOSE levels in patients with TYPE 2 DIABETES. In 2023, this provider wrote 11 Medicare prescriptions for Invokana, about 65% of the volume of the typical Texas prescriber of this medication (17). Medicare paid an average of $640.76 per fill, versus $1,015.34 statewide. How often this provider prescribes it 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's average cost per fill is below the TX average for this medication. 11 30-Day Fills standardized to 30-day supplies 330 Days of Medication total across all patients in 2023 | |||
About this data. The prescription history for KARTHIK KOVVURU MD 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 San Antonio, 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.
