Part D
E127207
Part D is the Medicare program that provides outpatient prescription drug coverage to eligible beneficiaries in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Part D canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1095058 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Part D Context triple: [Medicare Part D, alsoKnownAs, Part D]
-
A.
The D
"The D" is a popular nickname for Detroit, a major U.S. city known for its automotive industry, musical heritage, and role in American industrial history.
-
B.
D
D is a statically typed, compiled systems programming language designed as a modern successor to C and C++, emphasizing high performance, safety features, and programmer productivity.
-
C.
Fourth Party
The Fourth Party was a small but influential faction of late 19th-century British Conservative MPs, led by Lord Randolph Churchill, known for its aggressive opposition tactics and role in reshaping Tory politics.
-
D.
Form D
Form D is a notice filing with the U.S. Securities and Exchange Commission that companies use to report certain exempt securities offerings, typically under Regulation D.
-
E.
DPPA
DPPA is the United Nations department responsible for conflict prevention, peacemaking, and supporting political and peacebuilding efforts worldwide.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Part D Target entity description: Part D is the Medicare program that provides outpatient prescription drug coverage to eligible beneficiaries in the United States.
-
A.
The D
"The D" is a popular nickname for Detroit, a major U.S. city known for its automotive industry, musical heritage, and role in American industrial history.
-
B.
D
D is a statically typed, compiled systems programming language designed as a modern successor to C and C++, emphasizing high performance, safety features, and programmer productivity.
-
C.
Fourth Party
The Fourth Party was a small but influential faction of late 19th-century British Conservative MPs, led by Lord Randolph Churchill, known for its aggressive opposition tactics and role in reshaping Tory politics.
-
D.
Form D
Form D is a notice filing with the U.S. Securities and Exchange Commission that companies use to report certain exempt securities offerings, typically under Regulation D.
-
E.
DPPA
DPPA is the United Nations department responsible for conflict prevention, peacemaking, and supporting political and peacebuilding efforts worldwide.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Medicare program
ⓘ
prescription drug benefit program ⓘ |
| administeredBy | Centers for Medicare & Medicaid Services ⓘ |
| alsoKnownAs |
Medicare prescription drug benefit
ⓘ
linked to:
Medicare Part D
|
| beneficiaryCostComponents |
annual deductible
ⓘ
coinsurance ⓘ copayments ⓘ monthly premiums ⓘ |
| coordinatesWith |
TRICARE drug coverage
ⓘ
linked to:
TRICARE
Veterans Affairs drug coverage ⓘ employer or union prescription drug coverage ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| coverageType |
outpatient prescription drugs
ⓘ
self-administered prescription medications ⓘ |
| createdBy | Medicare Prescription Drug, Improvement, and Modernization Act of 2003 ⓘ |
| doesNotCover |
most drugs covered under Medicare Part B
ⓘ
most over-the-counter drugs ⓘ |
| eligibility | people eligible for Medicare Part A or enrolled in Medicare Part B ⓘ |
| enrollmentPeriod |
annual open enrollment period
ⓘ
initial enrollment period around Medicare eligibility ⓘ |
| fundingSource |
beneficiary premiums
ⓘ
federal government ⓘ state payments ⓘ |
| hasFeature |
coverage gap protections (reduced from original donut hole)
ⓘ
formulary of covered drugs ⓘ standard benefit design defined by law ⓘ tiered cost-sharing structure ⓘ |
| hasLowIncomeSubsidy | Extra Help program ⓘ |
| implementedOn | 2006-01-01 ⓘ |
| lateEnrollmentPenalty | applies in many cases if beneficiary delays enrollment without creditable coverage ⓘ |
| lowIncomeSubsidyProvides |
lower deductibles
ⓘ
reduced copayments ⓘ reduced premiums ⓘ |
| offeredThrough | private insurance plans approved by Medicare ⓘ |
| partOf | Medicare ⓘ |
| planTypesInclude |
Medicare Advantage plans with drug coverage
ⓘ
stand-alone prescription drug plans ⓘ |
| policyGoal |
improve access to prescription medications for Medicare beneficiaries
ⓘ
reduce out-of-pocket drug costs for seniors and disabled individuals ⓘ |
| protectedDrugClassesInclude |
anticonvulsants
ⓘ
antidepressants ⓘ antineoplastics ⓘ antipsychotics ⓘ antiretrovirals ⓘ immunosuppressants for transplant rejection ⓘ |
| provides | outpatient prescription drug coverage ⓘ |
| regulates | plan formularies through CMS standards ⓘ |
| requires | plans to cover drugs in all or substantially all drugs in certain protected classes ⓘ |
| targetPopulation | Medicare beneficiaries ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Part D Description of subject: Part D is the Medicare program that provides outpatient prescription drug coverage to eligible beneficiaries in the United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.