REFERRAL NETWORK
Where Lawrence Mcmaster's patients come from & go
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 16 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 274 | 1,131 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 266 | 1,107 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 244 | 1,854 |
| James Froehlich Cardiology · Ann Arbor, MI | 27 | 157 |
| Jerome Finkelstein Ophthalmology · Pittsburgh, PA | 23 | 100 |
| Mohamad Kenaan Cardiology · Grand Rapids, MI | 18 | 53 |
| ST JOSEPH MERCY HOSPITAL | 16 | 47 |
| Fred Morady Clinical Cardiac Electrophysiology · Ann Arbor, MI | 15 | 50 |
| David Deguzman Internal Medicine · Canton, MI | 15 | 49 |
| Suvarna Bhat Internal Medicine · Canton, MI | 14 | 49 |
| Michael Lehmann Internal Medicine · Northville, MI | 12 | 43 |
| William Armstrong Cardiology · Ann Arbor, MI | 12 | 43 |
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.