Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MADAPPA NANAYA KUNDRANDA M.D,PH.D.
Prescription History 1760686521
Internal Medicine - Hematology & Oncology in Gilbert, AZ

Active since June 13, 2007PECOS Enrolled
81.49/100
CMS Quality Rating
2946 E BANNER GATEWAY DR, GILBERT, AZ 85234(480) 256-6444(480) 256-4683 Get Directions

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Oct 1, 2026, Nov 16, 2017 (2 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. MADAPPA NANAYA KUNDRANDA M.D,PH.D., an active Hematology & Oncology specialist practicing in Gilbert, AZ. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 29 documented patient claims. Among these therapy options, the most frequently utilized medication is Ondansetron Hcl, which accounts for 16 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.

2
Medications
29
Total Claims
31
30-Day Fills
Ondansetron Hcl
Most Prescribed · 16 claims
View details
2 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. MADAPPA NANAYA KUNDRANDA M.D,PH.D. in 2023, with prescription volumes, average cost per fill, and AZ state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other AZ PrescribersVs. AZ Avg
Ondansetron Hcl16$23.11▼ Less than 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 16 Medicare prescriptions for Ondansetron Hcl, about 73% of the volume of the typical Arizona prescriber of this medication (22). Medicare paid an average of $23.11 per fill, versus $18.93 statewide.

How often this provider prescribes it

This provider
16
AZ average
22.0

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

What Medicare paid per fill

This provider
$23.11
AZ average
$18.93

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

16
30-Day Fills
standardized to 30-day supplies
442
Days of Medication
total across all patients in 2023
Mirtazapine13$38.75▼ Less than typical

About Mirtazapine: Mirtazapine is used to treat depression. Show more ▾

It improves mood and feelings of well-being. Mirtazapine is an antidepressant that works by restoring the balance of natural chemicals (neurotransmitters) in the brain. A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders.

In 2023, this provider wrote 13 Medicare prescriptions for Mirtazapine, about a third of the volume of the typical Arizona prescriber of this medication (39). Medicare paid an average of $38.75 per fill, versus $27.39 statewide.

How often this provider prescribes it

This provider
13
AZ average
39.0

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

What Medicare paid per fill

This provider
$38.75
AZ average
$27.39

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

15
30-Day Fills
standardized to 30-day supplies
450
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 AZ prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the AZ average cost per fill.

About this data. The prescription history for DR. MADAPPA NANAYA KUNDRANDA M.D,PH.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 Hematology & Oncology prescribing approach at this Gilbert, AZ 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 AZ prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.