HOSPITAL · CCN 220110
BRIGHAM AND WOMENS HOSPITAL
Physician affiliations & referral network
BOSTON, MAFY 2025
Affiliated physicians
1,939
External referring physicians
4,804
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
157,360
SPECIALTY MIX
Specialties among affiliated physicians
324
199
150
97
83
77
76
65
61
60
57
56
AFFILIATED PHYSICIANS
Physicians affiliated with BRIGHAM AND WOMENS HOSPITAL (1,939 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 1,939.
REFERRAL NETWORK
Who refers patients here
External physicians who share patients into this hospital's affiliated providers, ranked by shared Medicare beneficiaries.
| Referring physician | Specialty | Shared beneficiaries |
|---|---|---|
| THE GENERAL HOSPITAL CORPORATION | — | 51,487 |
| SOUTH SHORE HOSPITAL INC. | — | 20,421 |
| Quest Diagnostics Massachusetts Llc | Clinical Laboratory | 18,840 |
| Harbor Medical Associates, Inc. | Clinical Laboratory | 6,218 |
| FALLON SERVICE, INC. | — | 6,206 |
| CAPE COD HOSPITAL INC | — | 5,729 |
| Boston Public Health Commission | Ambulance Service Provider | 5,593 |
| FALLON EMERGENCY MEDICAL SERVICES, INC. | — | 4,543 |
| MILFORD REGIONAL MEDICAL CENTER INC | — | 4,151 |
| MASS GENERAL BRIGHAM HOME CARE, INC. | — | 3,458 |
| Rachna Madan | Diagnostic Radiology | 3,044 |
| BOSTON MEDICAL CENTER CORPORATION | — | 2,842 |
| BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC. | — | 2,541 |
| Matthew Gilman | Diagnostic Radiology | 2,356 |
| Ritu Gill | Diagnostic Radiology | 2,316 |
| PATTI, JOHN | — | 2,277 |
| THE LOWELL GENERAL HOSPITAL | — | 1,946 |
| KELLEY, RUSSELL | — | 1,874 |
| BROCKTON HOSPITAL, INC. | — | 1,844 |
| KENT COUNTY MEMORIAL HOSPITAL | — | 1,771 |
| WENTWORTH DOUGLASS HOSPITAL | — | 1,713 |
| Ajay Singh | Diagnostic Radiology | 1,603 |
| James Suojanen | Diagnostic Radiology | 1,546 |
| Bharti Khurana | Diagnostic Radiology | 1,542 |
| Eascare Llc | Ambulance Service Provider | 1,499 |
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). A directional edge is a proxy for referral, not a documented referral; pairs below 11 shared beneficiaries are suppressed.
CASE MIX
Top procedures by volume
Highest-volume MS-DRGs from CMS inpatient claims (latest reporting year per code).
| MS-DRG | Discharges |
|---|---|
| 871SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC | 382 |
| 291HEART FAILURE AND SHOCK WITH MCC | 309 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 216 |
| 470MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | 207 |
| 267ENDOVASCULAR CARDIAC VALVE REPLACEMENT AND SUPPLEMENT PROCEDURES WITHOUT MCC | 185 |
| 164MAJOR CHEST PROCEDURES WITH CC | 178 |
CROSS-REFERENCE