Florida · Nonprofit
MAYFAIRE MEDICAL INC
MAYFAIRE MEDICAL INC (Florida) receives grants from 19 organizations whose IRS filings report $1,406,934 to it, the largest being THE MIAMI FOUNDATION INC ($358,500). 10 of them have funded it in more than one year, and 64% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2024
- $1.2M
- Funders on record
- 19
- Grants received
- $1.4M
- Net assets
- $238k
What Mayfaire Medical Inc does
Mission
Human Service Organization
As stated on its FY2024 Form 990.
Programs
On its FY2024 return the organization reported starting a significant new program.
We launched Mayfaire Medical's clinical program, offering primary care and HIV prevention and treatment care starting October 2024.
Its own explanation, from Schedule O of that return (Part III, line 2).
Fiscal Sponsorship - providing fiscal sponsor services for The McKenzie Project, Inc., a Black Trans led organization providing resources, HIV prevention and treatment linkage, entrepreneurial programs, and case management to community members. Total number of persons served: 1000
$590,064 spent$465,968 earned by the program46% of program spendingMayfaire Medical services: community-based primary care, HIV prevention and treatment care, and preventive care provided to underserved populations, including those who are uninsured or underinsured. Number of persons benefited: 200
$220,784 spent$88,094 earned by the program17% of program spendingCase Management Services: affirming referrals; transportation assistance; emergency utility bill assistance; emergency food assistance; and medication copay assistance. Number of persons benefited: 400
$223,634 spent$30,013 earned by the program17% of program spendingTLGBQ+ Cultural Sensitivity Training for businesses, healthcare providers and organizations to expand safe and affirming resources for the community. Number of persons benefited: 300.
$51,623 spent$12,350 earned by the program4% of program spendingName Change Assistance: assisting self-represented filers with the name change process in all parts of Florida, providing instructions and fee assistance to qualifying low-income clients.
$38,590 spent$30 earned by the program3% of program spendingResearch Program: conducting community-led research with our clients and community partners to gather data on underserved populations.
$36,368 spent$10,279 earned by the program3% of program spendingTransConnect - peer support groups and social events to promote community building and visibility, includes virtual resource fairs and in person meetings.
$15,063 spent$1,500 earned by the program1% of program spendingThe Center: Staffing and programs run out of our two locations to serve our clients. Resources include a clothing closet, hygiene kits and toiletries, food assistance, quiet workstations with free wifi, and peer-led groups.
$117,573 spent9% of program spending
The 8 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $1,293,699.
The organization over time
Each line starts at 100 in 2020, so what you read is the shape rather than the size: 150 means half as much again as 2020, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2021 to 2022, from $41k to $287k (+602%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2022 6% · 2023 11% · 2024 7%. Grants only. Government contracts and fees sit inside program revenue.
92% of MAYFAIRE MEDICAL INC’s revenue is contributions — more donation-reliant than the typical peer (81% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 5 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Morgan Mayfaire
Executive Director
Board chair
Eve Siegrist
Board President
As listed on its FY2024 Form 990.
Who funds it, year by year
2019 → 2023: the base broadened from 1 funder to 6 funders, grant income rose $500 → $294k.
7 of 19 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 64% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of MAYFAIRE MEDICAL INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
MAYFAIRE MEDICAL INC has a broad base — no single funder exceeds 25% of grant income, and it takes 3 funders to reach half.
the vertical line marks half of all grant income — 3 funders to its left
87% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund MAYFAIRE MEDICAL INC.
Largest funder’s share by year: 2019 100% · 2021 61% · 2022 59% · 2023 45% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
22% of MAYFAIRE MEDICAL INC's funders are still giving 1 year after their first grant; 53% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
64% of MAYFAIRE MEDICAL INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $501k that is directly attributable, 70% of it comes from funders outside Florida, across 5 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $906k arriving through sponsors registered in 5 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
MAYFAIRE MEDICAL INC has grown faster than three-quarters of the 11,274 human services nonprofits its size.
this organization peer median middle 50% of peers· 11,274 human services nonprofits $1M–$10M, FY2024
Organizations like MAYFAIRE MEDICAL INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Florida
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
96% of spending goes to programs.
Governance
Public support
95%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 2 states
Screen this organization
A dated, signed PDF of the compliance screen for MAYFAIRE MEDICAL INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds MAYFAIRE MEDICAL INC?
- MAYFAIRE MEDICAL INC (Florida) receives grants from 19 organizations whose IRS filings report $1,406,934 to it, the largest being THE MIAMI FOUNDATION INC ($358,500). 10 of them have funded it in more than one year, and 64% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does MAYFAIRE MEDICAL INC have?
- IRS filings report 19 organizations giving $1,406,934 in grants to MAYFAIRE MEDICAL INC, 10 of which have funded it in more than one year.
- Who is the largest funder of MAYFAIRE MEDICAL INC?
- THE MIAMI FOUNDATION INC is the largest funder on record, with $358,500 in grants. The full list of funders is on this page.
- How can an organization like MAYFAIRE MEDICAL INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Florida. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Mayfaire Medical →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2020–2024), and the filings of 19 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 22, 2026. What this page cannot tell you · view filing