HOSPITAL · CCN 110087
NORTHSIDE HOSPITAL - GWINNETT
Physician affiliations & referral network
LAWRENCEVILLE, GAFY 2025
Affiliated physicians
411
External referring physicians
1,558
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
57,469
SPECIALTY MIX
Specialties among affiliated physicians
57
39
35
31
23
20
15
14
12
12
12
11
AFFILIATED PHYSICIANS
Physicians affiliated with NORTHSIDE HOSPITAL - GWINNETT (411 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 411.
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 |
|---|---|---|
| Laboratory Corporation Of America Holdings | Clinical Laboratory | 7,317 |
| Gwinnett County Board Of Commissioners | Ambulance Service Provider | 5,960 |
| NPI 1275529448 | — | 5,162 |
| NORTHEAST GEORGIA MEDICAL CENTER, INC. | — | 4,696 |
| EASTSIDE MEDICAL CENTER, LLC | — | 4,467 |
| NORTHSIDE HOSPITAL, INC. | — | 3,421 |
| WEISBERG, ANDREW | — | 2,356 |
| Nam Ky Do | Diagnostic Radiology | 2,275 |
| Martin Siegfried | Cardiology | 2,254 |
| Mary Bergh | Cardiology | 2,200 |
| NORTHSIDE HOSPITAL, INC. | — | 1,864 |
| Justin Caughron | Diagnostic Radiology | 1,818 |
| Michael Lipsitt | Internal Medicine | 1,578 |
| Marc Unterman | Cardiology | 1,517 |
| Salil Patel | Cardiology | 1,258 |
| Rita Gedgaudas-Mcclees | Diagnostic Radiology | 1,243 |
| Demir Baykal | Cardiology | 1,124 |
| Paul Weinberg | Pulmonary Disease | 1,086 |
| Michael Aho | Diagnostic Radiology | 973 |
| Susmita Rajanala | Pulmonary Disease | 900 |
| Ajay Ravi | Diagnostic Radiology | 891 |
| Marcus Sims | Cardiology | 874 |
| HOOPER, TREVOR | — | 820 |
| Omar Jalil | Internal Medicine | 718 |
| Ruth Adene-Peter | Family Practice | 697 |
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 | 410 |
| 274PERCUTANEOUS AND OTHER INTRACARDIAC PROCEDURES WITHOUT MCC | 252 |
| 291HEART FAILURE AND SHOCK WITH MCC | 204 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 108 |
| 193SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 94 |
CROSS-REFERENCE