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Table 3 Provider-level part D features, descriptions copied from [21]

From: Data reduction techniques for highly imbalanced medicare Big Data

Feature

Description

GE65_Tot_Clms

The number of Medicare Part D claims for beneficiaries age 65 and older

GE65_Tot_30day_Fills

The number of Medicare Part D standardized 30-day fills for beneficiaries age 65 and older

GE65_Tot_Drug_Cst

The aggregate total drug cost paid for all associated claims for beneficiaries age 65 and older

GE65_Tot_Day_Suply

The aggregate number of day’s supply for which this drug was dispensed, for beneficiaries age 65 and older

GE65_Tot_Benes

The total number of unique Medicare Part D beneficiaries age 65 and older with at least one claim for the drug

Brnd_Tot_Clms

Total claims of brand-name drugs, including refills

Brnd_Tot_Drug_Cst

Aggregate drug cost paid for brand-name drugs

Gnrc_Tot_Clms

Total claims of generic drugs, including refills

Gnrc_Tot_Drug_Cst

Aggregate cost paid for generic drugs

Othr_Tot_Clms

Total claims of other drugs, including refills. A drug is classified as “other” using any FDA approval categories not included in the brand or generic definitions

Othr_Tot_Drug_Cst

Aggregate cost paid for all other drugs not classified as brand or generic

MAPD_Tot_Clms

The number of claims for beneficiaries covered by (Medicare Advantage plan that includes Medicare Part (MDAPD)

MAPD_Tot_Drug_Cst

Aggregate cost paid for claims filled by beneficiaries in MAPD plans

PDP_Tot_Clms

The number of claims for beneficiaries covered by standalone Prescription Drug Plans (PDPs)

PDP_Tot_Drug_Cst

Aggregate drug cost paid for claims filled by beneficiaries in standalone PDPs

LIS_Tot_Clms

Total number of claims from this prescriber, including refills, for beneficiaries with a Part D low-income subsidy (LIS)

LIS_Drug_Cst

Aggregate drug cost paid for claims for beneficiaries with a Part D low-income subsidy

NonLIS_Tot_Clms

Total number of claims from this prescriber, including refills, for beneficiaries without a Part D low-income subsidy

NonLIS_Drug_Cst

Aggregate drug cost paid for claims for beneficiaries without a Part D low-income subsidy

Opioid_Tot_Clms

Total claims of opioid drugs, including refills

Opioid_Tot_Drug_Cst

Aggregate cost paid for opioid drugs

Opioid_Tot_Suply

The aggregate number of day’s supply for opioid drugs

Opioid_Tot_Benes

The total number of unique Medicare Part D beneficiaries with at least one opioid claim

Opioid_Prscrbr_Rate

The percent of the Tot_Clms represented by the Opioid_Tot_Clms

Opioid_LA_Tot_Clms

The aggregate number of day’s supply for long-acting (LA) opioid drugs

Opioid_LA_Tot_Drug_Cst

Aggregate cost paid for long-acting opioid drugs

Opioid_LA_Tot_Suply

The aggregate number of day’s supply for long-acting opioid drugs

Opioid_LA_Tot_Benes

The total number of unique Medicare Part D beneficiaries with at least one long-acting opioid claim

Opioid_LA_Prscrbr_Rate

The percent of the Opioid_Tot_Clms represented by the Opioid_LA_Tot_Clms

Antbtc_Tot_Clms

Total claims of antibiotic drugs, including refills

Antbtc_Tot_Drug_Cst

Aggregate cost paid for antibiotic drugs

Antbtc_Tot_Benes

The total number of unique Medicare Part D beneficiaries with at least one antibiotic claim

Antpsyct_GE65_Tot_Clms

Total claims of antipsychotic drugs, including refills, for beneficiaries age 65 and older

Antpsyct_GE65_Tot_Drug_Cst

Aggregate cost paid for antipsychotic drugs for beneficiaries age 65 and older

Antpsyct_GE65_Bene_Suprsn_Flag

A flag indicating the reason the Antpsyct_GE65_Tot_Benes variable is suppressed

Antpsyct_GE65_Tot_Benes

The total number of unique Medicare Part D beneficiaries age 65 and older with at least one antipsychotic claim

Bene_Avg_Age

Average age of beneficiaries

Bene_Age_LT_65_Cnt

Number of beneficiaries under the age of 65

Bene_Age_65_74_Cnt

Number of beneficiaries between the ages of 65 and 74

Bene_Age_75_84_Cnt

Number of beneficiaries between the ages of 75 and 84

Bene_Age_GT_84_Cnt

Number of beneficiaries over the age of 84

Bene_Feml_Cnt

Number of female beneficiaries

Bene_Male_Cnt

Number of male beneficiaries

Bene_Dual_Cnt

Number of Medicare beneficiaries qualified to receive Medicare and Medicaid benefits

Bene_Ndual_Cnt

Number of Medicare beneficiaries qualified to receive Medicare only benefits

Bene_Avg_Risk_Scre

Average Hierarchical Condition Category (HCC) risk score of beneficiaries