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ScienceDex / Researcher record

Keith A. Johnson

FY2025 NIH rank #359
Unclaimed recordClaim profile
  • Program Leader
  • Top 5% Funded
  • R01 Holder
  • Multi-Institutional
  • Early Career

NIH Funding · FY2025

Linked Award Amount
$10.9M
Full award amounts, FY2025
Award Records
3
Records listing this PI
Award-Linked Rank
#359
By linked amount among FY2025 PIs
Earliest Year Loaded
2024
ScienceDex PI coverage

Award-linked funding history

Linked NIH award amounts and rank by fiscal year.

Linked awards ($M)Award-linked rank
View yearly values
Award-linked funding and rank by fiscal year
Fiscal yearLinked awardsRecordsRank
2024$45,347,4764#39
2025$10,871,0823#359
2026$12,018,5344#587

Award activity

Awards through the years

NIH award records listing this researcher in each fiscal year.

  1. FY20244 records
  2. FY2025 · selected3 records
  3. FY20264 records

Each bar starts at zero. Annual records can include renewals of the same project; they are not a count of distinct career grants.

One scientist record

NIH portfolios and SHARE

This is the common ScienceDex page for Keith A. Johnson. NIH portfolio memberships are contextual views of this scientist, while SHARE Score, S-Index, and S-Impact describe the researcher's global sharing track record.

Review metric definitions

FY2025 NIH portfolio memberships

No institute-level portfolio release is available for this scientist and fiscal year yet. Existing award history remains unchanged above.

Researcher-associated datasets About this stat →

These datasets are linked to this researcher's ShareScore identity. This does not by itself prove that an NIH portfolio funded each dataset.

No compatible author-to-dataset release is published. Dataset records are unavailable, not zero.

Researcher identity and coverage

Current affiliation
Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
NIH RePORTER identity
Profile ID 8658504Search this ID in NIH RePORTER
ORCID iD
No ORCID iD on recordA researcher can add one by claiming this profile.
ScienceDex PI coverage
FY2024 through FY2026Career claims are limited to the years shown.Metrics use this researcher's latest loaded PI award year; ScienceDex is current through FY2027.

FY2025 award records by amount

NIH award records listing Keith A. Johnson as a PI. Multi-PI records show the full award amount for context.

  • 1R01AG095009-01R01Co-investigator
    The Ante-Amyloid Treatment of Alzheimer's disease (A3) Trial and Alzheimer Plasma EXtension (APEX) Study
    Brigham and Women's Hospital · Neurology (investigator's affiliation)
    $6.5M
    award amount
  • 5R01AG058468-05R01Co-investigator
    API A4 Alzheimer's Prevention Trial
    Banner Health
    $4.1M
    award amount
  • 5P01AG036694-15P01Co-investigator
    Impact of Amyloid and Tau on the Aging Brain: The Harvard Aging Brain Study
    Massachusetts General Hospital · Neurology (investigator's affiliation)
    $267K
    award amount

Award organizations

Organizations that administered FY2025 awards listing Keith A. Johnson as a PI.

Brigham and Women's Hospital
MA
$6.5M
1 grant
Banner Health
AZ
$4.1M
1 grant
Massachusetts General Hospital
MA
$267K
1 grant

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

  1. 2024
    First NIH Award
    Brigham and Women's Hospital
  2. 2024
    $500K Cumulative Funding
  3. 2024
    $1M Cumulative Funding
  4. 2024
    $2M Cumulative Funding
  5. 2024
    $5M Cumulative Funding
  6. 2024
    $10M Cumulative Funding
  7. 2024
    $25M Cumulative Funding
  8. 2024
    Entered Top 50% Nationally
    Ranked #39
  9. 2024
    Entered Top 25% Nationally
    Ranked #39
  10. 2024
    Entered Top 10% Nationally
    Ranked #39
  11. 2024
    Entered Top 5% Nationally
    Ranked #39
  12. 2024
    Entered Top 1% Nationally
    Ranked #39
  13. 2025
    $50M Cumulative Funding
  14. 2025
    Multi-Institutional Research
    Awards at 3 institutions
  15. 2025
    R01 Grant Holder
  16. 2025
    Program/Center Grant Leader

Shared-award investigators

Other investigators listed on at least one of the same NIH award records as Keith A. Johnson.

Jasmeer P Chhatwal
Massachusetts General Hospital
3
shared awards
Julie C Price
Massachusetts General Hospital
3
shared awards
Reisa A. Sperling
Massachusetts General Hospital
3
shared awards
Aaron P Schultz
Massachusetts General Hospital
2
shared awards
Deborah L. Blacker
Massachusetts General Hospital
2
shared awards
Dorene May Rentz
Massachusetts General Hospital
2
shared awards
Doris Patricia Molina-Henry
Brigham and Women's Hospital
2
shared awards
Eric Michael Reiman
Banner Health
2
shared awards
Jessica Brooke Langbaum
Banner Health
2
shared awards
Paul S. Aisen
Banner Health
2
shared awards

Explore further

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Benchmark grant budgets

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