CHAROO CHANDRASHEKHAR IYER MD
Prescription History 1144831793
Student in an Organized Health Care Education/Training Program in Rochester, NY

Active since August 16, 2020
1425 PORTLAND AVE BLDG 3, ROCHESTER, NY 14621(585) 922-4000 Get Directions

NPPES record last updated: August 16, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for CHAROO CHANDRASHEKHAR IYER MD, an active Student in an Organized Health Care Education/Training Program specialist practicing in Rochester, NY. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 43 documented patient claims. Among these therapy options, the most frequently utilized medication is Metformin Hcl, which accounts for 18 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.

3
Medications
43
Total Claims
72
30-Day Fills
Metformin Hcl
Most Prescribed · 18 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by CHAROO CHANDRASHEKHAR IYER MD in 2023, with prescription volumes, average cost per fill, and NY state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other NY PrescribersVs. NY Avg
Metformin Hcl18$8.53▼ below NY avg Less than typical

About Metformin Hcl: Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Show more ▾

It is used in patients with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

In 2023, this provider wrote 18 Medicare prescriptions for Metformin Hcl, about 19% of the volume of the typical New York prescriber of this medication (96). Medicare paid an average of $8.53 per fill, versus $8.89 statewide.

How often this provider prescribes it

This provider
18
NY average
96.0

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

What Medicare paid per fill

This provider
$8.53
NY average
$8.89

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

28
30-Day Fills
standardized to 30-day supplies
825
Days of Medication
total across all patients in 2023
EliquisApixaban14$712.68▼ below NY avg Less than typical

About Eliquis: Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery. Show more ▾

With atrial fibrillation, part of the heart does not beat the way it should. This can lead to blood clots forming, which can travel to other parts of your body (such as the lungs or legs) or increase your risk for stroke. In the United States, apixaban is also approved to treat certain types of blood clots (deep vein thrombosis-DVT, pulmonary embolus-PE) and to prevent them from forming again. Apixaban is an anticoagulant that works by blocking certain clotting proteins in your blood.

In 2023, this provider wrote 14 Medicare prescriptions for Eliquis, about 18% of the volume of the typical New York prescriber of this medication (78). Medicare paid an average of $712.68 per fill, versus $816.86 statewide.

How often this provider prescribes it

This provider
14
NY average
78.0

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

What Medicare paid per fill

This provider
$712.68
NY average
$816.86

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

18.5
30-Day Fills
standardized to 30-day supplies
509
Days of Medication
total across all patients in 2023
Atorvastatin Calcium11$10.66▼ below NY avg 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 11 Medicare prescriptions for Atorvastatin Calcium, about 6% of the volume of the typical New York prescriber of this medication (180). Medicare paid an average of $10.66 per fill, versus $13.12 statewide.

How often this provider prescribes it

This provider
11
NY average
180.0

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

What Medicare paid per fill

This provider
$10.66
NY average
$13.12

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

25
30-Day Fills
standardized to 30-day supplies
748
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average NY prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the NY average cost per fill.

About this data. The prescription history for CHAROO CHANDRASHEKHAR IYER 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 Student in an Organized Health Care Education/Training Program prescribing approach at this Rochester, NY 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 NY prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.