HOSPITAL · CCN 230110
SPECTRUM HEALTH LUDINGTON
Physician affiliations & referral network
Affiliated physicians
128
External referring physicians
736
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
22,237
SPECIALTY MIX
Specialties among affiliated physicians
21
19
11
11
8
7
6
4
4
4
4
3
AFFILIATED PHYSICIANS
Physicians affiliated with SPECTRUM HEALTH LUDINGTON (128 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 128.
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 |
|---|---|---|
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | — | 3,296 |
| NPI 1225066327 | — | 2,685 |
| MERCY PHYSICIAN NETWORK | — | 1,479 |
| SPECTRUM HEALTH UNITED | — | 1,203 |
| MUNSON HEALTHCARE MANISTEE HOSPITAL | — | 1,013 |
| NEWAYGO COUNTY GENERAL HOSPITAL ASSOCIATION | — | 971 |
| REED CITY HOSPITAL CORPORATION | — | 911 |
| QUICK, JOHN | — | 832 |
| Christopher Buchach | Diagnostic Radiology | 785 |
| MECOSTA COUNTY MEDICAL CENTER | — | 755 |
| Daniel Alterman | Vascular Surgery | 687 |
| Life Ems Of Ionia Co Inc | Ambulance Service Provider | 673 |
| Craig Moore | Diagnostic Radiology | 618 |
| LUTTENTON, CHARLES | — | 616 |
| Ann Koss | Diagnostic Radiology | 588 |
| PETERSON, NEIL | — | 579 |
| Edward Sara | Diagnostic Radiology | 566 |
| EDWARD W SPARROW HOSPITAL ASSOCIATION | — | 548 |
| Professional Med Team | Ambulance Service Provider | 538 |
| John Strainer | Diagnostic Radiology | 534 |
| Jon-Eric Notarnicola | Diagnostic Radiology | 484 |
| Ali Mahajerin | Cardiology | 478 |
| NPI 1134205909 | — | 476 |
| BOSANKO, CAROL MAE | — | 466 |
| Richard Wilcox | Diagnostic Radiology | 456 |
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 | 71 |
| 291HEART FAILURE AND SHOCK WITH MCC | 32 |
| 872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC | 24 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 20 |
| 189PULMONARY EDEMA AND RESPIRATORY FAILURE | 19 |
| 641MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC | 16 |
CROSS-REFERENCE