Civic Intelligence

Museum of Medicine & Biomedical

EIN 92-0621713 • 501(c)3 • Nashville, TN

990-N CoverageNTEE A50

Profile

The primary purpose of the organization is: To educate, inform, and inspire people about how scientific discoveries lead to medical breakthroughs that change the world.

2121 West Linden AvenueNashville, TN 37212

www.mmbd.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

82nd percentile

55%

Higher net margin than 82% of similar nonprofits.

NTEE A50 • <$500k nonprofits • Source year 2025

Top Officer Pay

88th percentile

$0

Higher top officer pay than 88% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

NTEE A50 • <$500k nonprofits • Source year 2025

Asset Growth

87th percentile

71%

Faster asset growth than 87% of similar nonprofits.

NTEE A50 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

47th percentile

-13%

Faster revenue growth than 47% of similar nonprofits.

NTEE A50 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$182,270

Up $75,428 (+71%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$182,270

Up $75,428 (+71%) from 2024

Operations
Liabilities / RevenueScore unavailableNet Margin82nd percentile

Revenue

Down

$137,989

Down $20,107 (-13%) from 2024

Expenses

Down

$62,561

Down $115,718 (-65%) from 2024

Net Income

Up

$75,428

Up $95,611 (+474%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth87th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$200K$150K$100K$50K$0Assets 2023: $127,025Net Assets 2023: $127,0252023Assets 2024: $106,842Net Assets 2024: $106,8422024Assets 2025: $182,270Net Assets 2025: $182,2702025

Highlighted filing

2025

Assets$182,270
Liabilities-
Net Assets$182,270
Open 2025 Filing

Operations Trend

Revenue Growth47th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$200K$150K$100K$50K$0-$50KRevenue 2023: $163,218Expenses 2023: $48,237Net Income 2023: $114,9812023Revenue 2024: $158,096Expenses 2024: $178,279Net Income 2024: -$20,1832024Revenue 2025: $137,989Expenses 2025: $62,561Net Income 2025: $75,4282025

Highlighted filing

2025

Revenue$137,989
Expenses$62,561
Net Income$75,428
Open 2025 Filing

Filings

Most recent year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$182,270
Liabilities
-
Net assets
$182,270
Revenue
$137,989
Expenses
$62,561
Net income
$75,428
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.82$1.82$1.38$0.63$0.75
2024Detailed filing. Detailed filing data is available for this year.$1.07$1.07$1.58$1.78$0.20
2023Detailed filing. Detailed filing data is available for this year.$1.27$1.27$1.63$0.48$1.15
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Feb 21, 2026
Return Version
2025v4.0
Gross Receipts
$137,989
Mission and Program Overview

Mission

The primary purpose of the organization is: To educate, inform, and inspire people about how scientific discoveries lead to medical breakthroughs that change the world.

Program Services

DescriptionGrantsExpenses
The Mission of the Museum of Medicine and Biomedical Discovery is to educate, inform and inspire people about how scientific discoveries lead to medical breakthroughs that change the world. A world in which past achievements in biomedical science and medicine are understood and appreciated. An experience that will inspire current and future generations to pursue careers that improve human health and life.-$2,461
Compensation and Service Providers
Top Officer Pay88th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Mace Rothenberg MDPresident & CEOPT$0--
Donna CulverDirector-$0--
Lawrence J MarnettVice President-$0--
Mike MeyerDirector-$0--
Martin J MurphySecretary-$0--
Dara Richardson-HeronTreasurer-$0--
Jeffrey Le Benger MDDirector-$0--
Iris GrossmanDirector-$0--
Susanna GreerDirector-$0--
Filing and Contact Details

Filer

Filer Name
Museum of Medicine & Biomedical
EIN
92-0621713
Phone
6467707719
Address
2121 West Linden Avenue, Nashville, TN 37212

Signing Officer

Name
Mace Rothenberg MD
Title
President & CEO
Signed
2026-02-21
Discuss with paid preparer
Yes

Preparer

Firm
Lewis CPA LLC
Address
720 Brownlee Dr, Nashville, TN 37205-3143
Preparer
Marye Lewis
Phone
6154006314
Supplemental Narrative

Additional Explanations

Other Expenses.1001

“Advertising and Promotion $2461”

Other Expenses.1005

“Travel $89”

Other Expenses.1012

“Insurance $846”

Other Expenses.1

“Labyrinth--State Regis All $4058”

Raw XML Appendix159 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt8Director
IRS990EZ/OperateHospitalInd0false
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IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherExpensesTotalAmt07454
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IRS990EZ/PoliticalCampaignActyInd0false
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IRS990EZ/TaxImposedUnderIRC4911Amt00
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IRS990EZ/TaxReimbursedByOrganizationAmt00
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IRS990ScheduleA/First5Years170Ind0X
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0137579
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IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt00
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ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
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ReturnHeader/BusinessOfficerGrp/SignatureDt02026-02-21
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ReturnHeader/Filer/EIN0920621713
ReturnHeader/Filer/PhoneNum06467707719
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ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02026-02-21T09:45:51-08:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

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