Velarion Records

Public registries, as they were filed.

Critical access hospital · ME

MOUNT DESERT ISLAND HOSPITAL

A location registered under MOUNT DESERT ISLAND HOSPITAL.

$85,192,893Net patient revenueWhat the hospital took in for treating patients, after discounts.
-8.0%Left after the cost of careWhat was left after their care was paid for; below zero means it cost more than it brought in.
0.1%Charity careCare given free or discounted, as a share of what patients brought in.
3.8%Uncompensated careCharity care plus bills that went unpaid, on the same basis.

From this hospital’s Medicare cost report for the year ended 30 April 2025. Every figure on this page names the cell it came from.

  • 0Registered locations
  • 2Associated locations
  • 0Contract pharmacies
  • 0With no end date
  • 1 January 2013In 340B since

Finances, as filed

This record is a location registered under MOUNT DESERT ISLAND HOSPITAL, which files the Medicare cost report. The finances are on that record.

Among hospitals of the same type in Maine

Every critical access hospital in Maine that files a Medicare cost report carrying both figures — 17 hospitals, each at its own reporting year. Across the bottom: how much of what the hospital took in from patients went to charity care. Up the side: what it had left after the cost of serving them. Both come straight from the filings.

0.0%0.5%1.0%1.5%-20.0%-10.0%0.0%10.0%BLUE HILL MEMORIAL HOSPITAL — charity care 0.0% of patient revenue, 0.1% left after the cost of careBRIDGTON HOSPITAL — charity care 0.5% of patient revenue, 3.9% left after the cost of careCalais Community Hospital — charity care 0.2% of patient revenue, -3.2% left after the cost of careCHARLES A. DEAN MEMORIAL HOSPITAL — charity care 0.1% of patient revenue, -12.9% left after the cost of careDOWN EAST COMMUNITY HOSPITAL — charity care 0.3% of patient revenue, 2.9% left after the cost of careHOULTON REGIONAL HOSPITAL — charity care 0.1% of patient revenue, -5.3% left after the cost of careLincoln Hospital — charity care 1.2% of patient revenue, 1.9% left after the cost of careMaineHealth Franklin Hospital — charity care 0.2% of patient revenue, -6.7% left after the cost of careMAINEHEALTH STEPHENS HOSPITAL — charity care 1.1% of patient revenue, 4.7% left after the cost of careMAINEHEALTH WALDO HOSPITAL — charity care 0.9% of patient revenue, 3.0% left after the cost of careMILLINOCKET REGIONAL HOSPITAL — charity care 0.2% of patient revenue, -2.8% left after the cost of careMRH Corp. DBA Northern Light Mayo Hospital — charity care 0.2% of patient revenue, 7.8% left after the cost of carePENOBSCOT VALLEY HOSPITAL — charity care 0.5% of patient revenue, -5.2% left after the cost of careREDINGTON-FAIRVIEW GENERAL HOSPITAL — charity care 0.6% of patient revenue, 2.3% left after the cost of careRUMFORD HOSPITAL — charity care 0.1% of patient revenue, -0.0% left after the cost of careSebasticook Valley Health — charity care 0.1% of patient revenue, 4.9% left after the cost of careMOUNT DESERT ISLAND HOSPITAL — this hospitalThis hospitalCharity care, as a share of what patients brought inLeft after the cost of care

Identity never rests on color: this hospital is labelled on the plot and marked in the table. Hover a dot for the hospital’s name.

Hospitals plotted above, with the figures at full precision
HospitalWhereCharity care, share of patient revenueLeft after the cost of careYear ended
BLUE HILL MEMORIAL HOSPITALBLUE HILL, ME0.0%0.1%2024-09-30
BRIDGTON HOSPITALBRIDGTON, ME0.5%3.9%2025-06-30
Calais Community HospitalCALAIS, ME0.2%-3.2%2024-12-31
CHARLES A. DEAN MEMORIAL HOSPITALGREENVILLE, ME0.1%-12.9%2024-09-30
DOWN EAST COMMUNITY HOSPITALMACHIAS, ME0.3%2.9%2024-12-31
HOULTON REGIONAL HOSPITALHOULTON, ME0.1%-5.3%2024-09-30
Lincoln HospitalDamariscotta, ME1.2%1.9%2024-09-30
MaineHealth Franklin HospitalFarmington, ME0.2%-6.7%2024-09-30
MAINEHEALTH STEPHENS HOSPITALNorway, ME1.1%4.7%2024-09-30
MAINEHEALTH WALDO HOSPITALBELFAST, ME0.9%3.0%2024-09-30
MILLINOCKET REGIONAL HOSPITALMILLINOCKET, ME0.2%-2.8%2025-06-30
MOUNT DESERT ISLAND HOSPITAL — this hospitalBAR HARBOR, ME0.1%-8.0%2025-04-30
MRH Corp. DBA Northern Light Mayo HospitalDOVER FOXCROFT, ME0.2%7.8%2024-09-30
PENOBSCOT VALLEY HOSPITALLINCOLN, ME0.5%-5.2%2024-12-31
REDINGTON-FAIRVIEW GENERAL HOSPITALSKOWHEGAN, ME0.6%2.3%2025-06-30
RUMFORD HOSPITALRUMFORD, ME0.1%-0.0%2025-06-30
Sebasticook Valley HealthPITTSFIELD, ME0.1%4.9%2024-09-30

Earlier years

One cost report is on file for this hospital, for the year ended 30 April 2025. There is no earlier year to set beside it.

Changes recorded

Nothing on this record has moved since it was first read here on 6 September 2026.

Download this hospital’s data (CSV)
Cite this page

Velarion Records, “MOUNT DESERT ISLAND HOSPITAL” (340B ID CAH201304-02), citing the HRSA 340B OPAIS Covered Entity Daily Report, file 340B_CoveredEntity_Daily_20260907_110549.xlsx. https://velarionrecords.com/340b/CAH201304-02

Register detail and identifiers

Participation, as filed

Participating
TRUE
Participation start date
1 January 2013
Certification date
10 August 2026
Record last edited
10 August 2026

Identifiers

340B ID
CAH201304-02
Entity type as filed
CAH
CMS certification number
201304
NPI
1790764512 (ME)
Rural
Yes

322 Main Street, 3rd Floor, Bar Harbor ME 04609

Associated locations

OrganizationAddressWhere
MOUNT DESERT ISLAND HOSPITAL322 Main Street, 3rd FloorBar Harbor ME 04609
Mount Desert Island Hospital10 Wayman LaneBar Harbor ME 04609

Every figure on this page is printed as it appears in the HRSA 340B OPAIS Covered Entity Daily Report, file 340B_CoveredEntity_Daily_20260907_110549.xlsx, stamped by its publisher 7 September 2026. This record has been read here since 6 September 2026.