HOSPITAL · CCN 051332
MARK TWAIN MEDICAL CENTER
Physician affiliations & referral network
Affiliated physicians
205
External referring physicians
1,744
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
43,709
SPECIALTY MIX
Specialties among affiliated physicians
22
20
17
17
15
15
9
9
8
6
6
5
AFFILIATED PHYSICIANS
Physicians affiliated with MARK TWAIN MEDICAL CENTER (205 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 205.
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 |
|---|---|---|
| American Medical Response West | Ambulance Service Provider | 5,020 |
| LODI MEMORIAL HOSPITAL ASSOCIATION INC | — | 4,292 |
| SUTTER GOULD MEDICAL FOUNDATION | — | 3,195 |
| County Of Tuolumne | Ambulance Service Provider | 2,574 |
| GRIFFIN, WILLIAM | — | 2,148 |
| David Allen | Internal Medicine | 2,130 |
| CALLCOTT, FRANK | — | 2,104 |
| Eric Hemminger | Cardiology | 1,755 |
| James Comazzi | Specialist | 1,668 |
| SONORA COMMUNITY HOSPITAL | — | 1,656 |
| SUTTER VALLEY HOSPITALS | — | 1,645 |
| DEL PAINE, MAXINE | — | 1,545 |
| Grant Rogero | Diagnostic Radiology | 1,445 |
| David Soto | Interventional Radiology | 1,363 |
| Steven La Viola | Internal Medicine | 1,192 |
| DOCTORS MEDICAL CENTER OF MODESTO, INC. | — | 1,159 |
| Stephanie Stuart | Emergency Medicine | 1,094 |
| North Star Emergency Services, Inc. | Ambulance Service Provider | 1,053 |
| Philip Granchi | Diagnostic Radiology | 1,006 |
| Steven Joye | Emergency Medicine | 990 |
| Frank Hartwick | Diagnostic Radiology | 987 |
| LAIRD, ASHLEY | — | 963 |
| EMANATE HEALTH MEDICAL CENTER | — | 950 |
| Shalom Margolis | Specialist | 897 |
| John Anderson | Diagnostic Radiology | 878 |
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.
CROSS-REFERENCE