Data catalog

Medicare Part D drug spending by state

Centers for Medicare & Medicaid Services

Publisher site
health
statistic

In a RepVector build, this dataset quantifies clinical need and utilisation across the population.

Sample of the actual data
100 rows captured for Los Angeles County, California on 2026-09-02. Showing the first 8.
GenericBrandClaimsTotal drug costBeneficiariesPrescribers
Albuterol SulfateAlbuterol Sulfate Hfa1,733,963$49,619,820690,56656,969
Alendronate SodiumAlendronate Sodium1,239,861$11,944,026361,69633,659
AllopurinolAllopurinol837,934$8,661,096224,13935,791
AcyclovirAcyclovir275,847$5,158,489104,79734,244
Acetaminophen With CodeineAcetaminophen-Codeine257,632$4,137,980114,34730,889
Rsv Vacc, Pref A And Pref B/PfAbrysvo138,993$37,288,049138,4436,932
Alfuzosin HclAlfuzosin Hcl Er90,402$1,936,19326,0777,846
Alcohol Antiseptic PadsAlcohol Prep Pads79,991$1,933,90930,2728,883

What this dataset is

Prescription volume, 30-day fills, total drug cost, prescriber counts and beneficiary counts for each brand and generic drug, by state and nationally. Shows how much of a specific therapy is dispensed in a state and what it costs the programme. It is published by Centers for Medicare & Medicaid Services and can be queried at state and nation level, refreshed annual. Each row is an aggregate statistic for a geography, so results describe a market as a whole rather than a single account.

Why it is useful

  • Separates markets with real clinical demand from markets that only have supply.
  • Grounds a territory case in published prevalence and utilisation instead of assumption.
  • Highlights where need outruns available capacity — usually the fastest conversations.

Questions it helps answer

  • Where is the underlying clinical need highest relative to available capacity?
  • How does utilisation here compare with the state and national picture?
  • Which measures are suppressed or unreported for this geography?

How different verticals use it

RepVector is vertical-agnostic: this dataset is selected by what your question asks for, not by industry. These are common ways teams put it to work.

Healthcare & life sciences

Prioritises territories where clinical need outruns available capacity.

Behavioral health & social services

Quantifies prevalence and utilisation behind a programme or referral case.

Financial services

Informs risk and benefit design with published utilisation patterns.

Education & workforce

Shows community health pressures that shape support-service demand.

How RepVector uses it

  1. You describe a market in plain language. The geography resolver turns the place you named into the exact identifiers this dataset needs — city to county to state, plus DMA where relevant — so a query at state runs without you knowing any codes.
  2. The planner selects Medicare Part D drug spending by state only when your question matches what it actually reports. It is never included to pad a result.
  3. Returned rows are normalised into the shared metric layer, so figures from Centers for Medicare & Medicaid Services line up with every other source in the same dashboard instead of sitting in an isolated table.
  4. Quality checks score coverage and recency. If Centers for Medicare & Medicaid Services suppresses or omits a value for your geography, the gap is reported as a gap — nothing is estimated or filled in.
  5. The result renders as charts, KPIs and, where the rows are entities, prioritised targets you can export to PDF, Excel, CSV or JSON.

What it does not tell you

  • Aggregated and often suppressed at small geographies to protect privacy; gaps are reported rather than filled in.
At a glance
How this dataset can be queried and how current it stays.
Publisher
Centers for Medicare & Medicaid Services
Geographic grain
state
nation
Refresh cadence
Annual
Row represents
statistic
Topics
prescriptions
part d
drug spending
pharmacy
brand
generic
therapy
medication
claims
drug volume
pharmaceutical
Available fields
The columns this dataset returns in a RepVector build.
FieldKeyType
GenericgenericNamestring
BrandbrandNamestring
Claimsclaimsnumber
Total drug costtotalCostcurrency
Beneficiariesbeneficiariesnumber
Prescribersprescribersnumber
30-day fillsfills30Daynumber
Areaareageo

How it fits with the rest of the catalog

Need data explains why a territory matters; provider and facility data explains who you visit once you get there. RepVector queries every selected dataset against the same resolved geography and time window, then normalises the results into one metric layer so they can be charted side by side. These datasets are the most common companions to Medicare Part D drug spending by state:

Browse all datasets

Common questions

What does Medicare Part D drug spending by state contain?

Prescription volume, 30-day fills, total drug cost, prescriber counts and beneficiary counts for each brand and generic drug, by state and nationally. Shows how much of a specific therapy is dispensed in a state and what it costs the programme. It is published by Centers for Medicare & Medicaid Services at state and nation grain.

How often is it refreshed?

Centers for Medicare & Medicaid Services publishes on a annual cycle. RepVector re-reads the source on that cadence and keeps every prior capture, so you can see what changed.

Do I need an account to use it?

No. Browsing the catalog and the free lookup tools needs no account. Running a full market build across every county in a territory is the paid product.

Put Medicare Part D drug spending by state to work in your market
Describe the market and the customer you want in plain language. RepVector resolves the geography, selects the datasets that actually answer it — including this one when it fits — and builds the dashboard, targets and exports.

Build the list for one county and see whether the names are right.

Ask in plain language. RepVector finds the universe, enriches each target from its own website, scores it 0–100, and hands you a ranked call list with phones, addresses and named contacts.

Build a target list free

3 free runs — no card required.