Health system · AHRQ HSI00000813
Mass General Brigham
9 member hospitals in the Medicare files across MA,NH · corporate parent MASS GENERAL BRIGHAM. Ranked 309 of 587 systems by what it bills per dollar paidⓘ.
44K Medicare discharges
$4,300.5M billed
$1,167.4M paid
Billed per dollar paid, all members, all admissions
3.68×
National figure: 5.03×. Source: AHRQ Compendium of U.S. Health Systems for membership; CMS Medicare inpatient file for charges and payments.
01 · Member hospitals
Every hospital in the system, by what it bills
Hospital
City · ZIP
County · debt · uninsured
Discharges
Admission types
Beds
Billed ÷ paid
Wentworth-Douglass Hospital
Dover, NH 03820
Strafford County · 2.3% · 5.6%
2,579
84
118
4.1×
Brigham And Women's Hospital
Boston, MA 02115
Suffolk County · 0.9% · 3.1%
11,164
270
826
3.9×
Massachusetts General Hospital
Boston, MA 02114
Suffolk County · 0.9% · 3.1%
13,982
298
997
3.9×
Brigham And Women's Faulkner Hospital
Boston, MA 02130
Suffolk County · 0.9% · 3.1%
2,600
75
147
2.8×
Newton-Wellesley Hospital
Newton, MA 02462
Middlesex County · 1.1% · 2.4%
5,906
141
216
2.8×
North Shore Medical Center -
Salem, MA 01970
Essex County · 1.0% · 3.5%
5,956
129
268
2.8×
Cooley Dickinson Hospital Inc,the
Northampton, MA 01060
Hampshire County · 1.2% · 2.5%
1,493
51
118
2.3×
Massachusetts Eye And Ear Infirmary -
Boston, MA 02114
Suffolk County · 0.9% · 3.1%
159
8
41
2.0×
Nantucket Cottage Hospital
Nantucket, MA 02554
Nantucket County · 1.8% · 3.8%
46
4
14
1.6×
Spaulding Hospital For Continuing Med Care-Camb
Cambridge, MA 02138
Middlesex County · 1.1% · 2.4%
—
1
180
—
Dana-Farber Cancer Institute
Boston, MA 02115
Suffolk County · 0.9% · 3.1%
—
1
30
—
Spaulding Rehabilitation Hospital - Cape Cod
East Sandwich, MA 02537
Barnstable County · 0.7% · 3.0%
—
1
60
—
Spaulding Rehabilitation Hospital
Charlestown, MA 02129
Suffolk County · 0.9% · 3.1%
—
1
132
—
MARTHA'S VINEYARD HOSPITAL INC
OAK BLUFFS, MA 02557
Dukes County · 0.5% · 4.1%
—
1
25
—
MCLEAN HOSPITAL CORPORATION
BELMONT, MA 02478
Middlesex County · 1.1% · 2.4%
—
1
309
—
A system's figure is not the average of its hospitals' figures: it is one fraction over all their discharges, so the large hospitals dominate it. Hospitals the AHRQ file lists as members but that do not appear in the Medicare inpatient file are not here. Filter the explorer to this system →
Sources
the files read, as fetched — not our copy of them- chsp-hospital-linkage-2023.csv · 1.5M bytes · fetched 2026-08-21 · sha256 a86146f10c8d… · publisher's page · public; cite AHRQ Compendium of U.S. Health Systems
- MUP_INP_RY26_P03_V10_DY24_PrvSvc.CSV · 38.0M bytes · fetched 2026-08-21 · sha256 2ab6da15be4c… · publisher's page · public domain (US federal)
Every figure on this page is computed from these files by pipeline/prices/; the same rows are in the API.