HOSPITAL · CCN 230167
MCLAREN GREATER LANSING
Physician affiliations & referral network
LANSING MI 489100, MIFY 2025
Affiliated physicians
211
External referring physicians
1,367
Top affiliated specialty
Family Practice
Shared beneficiaries (top referrers)
42,761
SPECIALTY MIX
Specialties among affiliated physicians
32
23
22
21
15
11
8
8
7
7
6
5
AFFILIATED PHYSICIANS
Physicians affiliated with MCLAREN GREATER LANSING (211 total)
From CMS Physician-Facility Affiliations. Showing the first 50 of 211.
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 | — | 11,560 |
| MCLAREN GREATER LANSING | — | 11,427 |
| ASCENSION PROVIDENCE HOSPITAL | — | 2,534 |
| PRIME HEALTHCARE SERVICES - GARDEN CITY LLC | — | 2,224 |
| W.A. FOOTE MEMORIAL HOSPITAL, INC. | — | 1,269 |
| Brett Kucej | Diagnostic Radiology | 1,167 |
| ASCENSION ST JOHN HOSPITAL | — | 1,080 |
| Amy Federico | Diagnostic Radiology | 1,061 |
| SANFORD HEALTH NETWORK | — | 917 |
| HENRY FORD HEALTH SYSTEM | — | 868 |
| MEMORIAL HOSPITAL | — | 865 |
| BRONSON BATTLE CREEK HOSPITAL | — | 804 |
| Biotech Clinical Laboratories Inc | Clinical Laboratory | 792 |
| MID-MICHIGAN MRI, INC. | — | 679 |
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | — | 664 |
| Kenneth Thorp | Diagnostic Radiology | 623 |
| Anthony Armada | Diagnostic Radiology | 585 |
| ST JOSEPH MERCY HOSPITAL-SMHC | — | 573 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | — | 548 |
| Andrew Duda | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 440 |
| Vpa Pc | Clinical Laboratory | 432 |
| SPARROW CLINTON HOSPITAL | — | 429 |
| Robert Hills | Diagnostic Radiology | 427 |
| Trinh Le | Emergency Medicine | 403 |
| Andrew Mackersie | Diagnostic Radiology | 390 |
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 | 113 |
| 291HEART FAILURE AND SHOCK WITH MCC | 92 |
| 193SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 52 |
| 280ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC | 45 |
| 884ORGANIC DISTURBANCES AND INTELLECTUAL DISABILITY | 36 |
| 177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 33 |
| 189PULMONARY EDEMA AND RESPIRATORY FAILURE | 33 |
CROSS-REFERENCE