HOSPITAL · CCN 230121
MEMORIAL HEALTHCARE
Physician affiliations & referral network
Affiliated physicians
147
External referring physicians
1,677
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
30,805
SPECIALTY MIX
Specialties among affiliated physicians
23
14
12
11
9
8
7
7
7
5
5
4
AFFILIATED PHYSICIANS
Physicians affiliated with MEMORIAL HEALTHCARE (147 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 147.
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 |
|---|---|---|
| EDWARD W SPARROW HOSPITAL ASSOCIATION | — | 4,147 |
| MEMORIAL HOSPITAL | — | 3,812 |
| ASCENSION PROVIDENCE HOSPITAL | — | 2,625 |
| QUEST DIAGNOSTICS INCORPORATED MI | — | 2,293 |
| MCLAREN GREATER LANSING | — | 1,904 |
| ASCENSION GENESYS HOSPITAL | — | 1,685 |
| SOUTHERN OHIO MEDICAL CENTER | — | 1,630 |
| ALEXIAN BROTHERS MEDICAL CENTER | — | 1,405 |
| Mobile Medical Response Inc | Ambulance Service Provider | 1,231 |
| Keith Morrow | Diagnostic Radiology | 1,119 |
| SPARROW CLINTON HOSPITAL | — | 1,006 |
| SANFORD HEALTH NETWORK | — | 917 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | — | 744 |
| NPI 1356368369 | — | 632 |
| Christopher Conlin | Diagnostic Radiology | 590 |
| MUKKAMALA, APPARAO | — | 579 |
| ASCENSION ST JOHN HOSPITAL | — | 563 |
| Sudhir Arumanla | Diagnostic Radiology | 555 |
| STAT EMERGENCY MEDICAL SERVICES INC | — | 511 |
| George Arnold | Diagnostic Radiology | 508 |
| Kavita Rajkotia | Diagnostic Radiology | 500 |
| Frank Tilli | Interventional Cardiology | 479 |
| Murugusundaram Veeramani | Diagnostic Radiology | 470 |
| Peter Rydesky | Diagnostic Radiology | 457 |
| NPI 1225294424 | — | 443 |
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 | 92 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 65 |
| 291HEART FAILURE AND SHOCK WITH MCC | 52 |
| 885PSYCHOSES | 49 |
| 193SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 42 |
| 683RENAL FAILURE WITH CC | 35 |
CROSS-REFERENCE