PROVIDER PROFILE · NPI 1063521011
William HarrisMD
CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 17 inbound referrers · 65 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| LAKEWOOD FAMILY MEDICINE PLC | 53 | 90 |
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | 51 | 90 |
| NPI 1104848712 | 25 | 46 |
| Gerald Perriguey Diagnostic Radiology · Holland, MI | 20 | 42 |
| William Frauenheim Cardiology · Holland, MI | 18 | 34 |
| ZEELAND COMMUNITY HOSPITAL | 17 | 44 |
| HOLLAND COMMUNITY HOSPITAL | 16 | 27 |
| Stephen Mauger Hospitalist · Midland, MI | 16 | 83 |
| Luke Vanklompenberg Emergency Medicine · Holland, MI | 14 | 40 |
| Lynn Cronin Cardiology · Norfolk, VA | 14 | 29 |
| Steven Hamberg Internal Medicine · Holland, MI | 13 | 36 |
| Bartholomew Sak Internal Medicine · Muskegon, MI | 13 | 50 |
| Physician | Patients | Visits |
|---|---|---|
| HOLLAND COMMUNITY HOSPITAL | 394 | 1,201 |
| Paramed Inc Ambulance Service Provider · Grand Rapids, MI | 143 | 392 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 114 | 199 |
| HARPER, RICHARD | 101 | 182 |
| Gerald Perriguey Diagnostic Radiology · Holland, MI | 88 | 145 |
| Joseph Postma Hospitalist · Zeeland, MI | 64 | 207 |
| Stephen Mauger Hospitalist · Midland, MI | 62 | 217 |
| Paul Field Diagnostic Radiology · Holland, MI | 59 | 104 |
| NPI 1104848712 | 57 | 100 |
| SPECTRUM HEALTH PRIMARY CARE PARTNERS | 56 | 101 |
| LAKEWOOD FAMILY MEDICINE PLC | 56 | 95 |
| Bartholomew Sak Internal Medicine · Muskegon, MI | 54 | 165 |