PROVIDER PROFILE · NPI 1275640229
David McgrathM.D.
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). 13 inbound referrers · 29 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| GRAND VALLEY MEDICAL SPECIALISTS PLC | 190 | 1,285 |
| GRIGGS, THOMAS | 21 | 37 |
| Christopher Buchach Diagnostic Radiology · Grand Rapids, MI | 16 | 31 |
| QUICK, JOHN | 16 | 25 |
| James Larson Diagnostic Radiology · Grand Rapids, MI | 16 | 26 |
| NPI 1134205909 | 14 | 28 |
| Jon-Eric Notarnicola Diagnostic Radiology · Grand Rapids, MI | 14 | 42 |
| Kevin Mccormick Internal Medicine · Kentwood, MI | 13 | 16 |
| Andrew Shin Diagnostic Radiology · Grand Rapids, MI | 13 | 24 |
| Trevor Cummings Emergency Medicine · Grand Rapids, MI | 12 | 24 |
| Neil Mccullough Diagnostic Radiology · Grand Rapids, MI | 12 | 17 |
| Leena Mammen Diagnostic Radiology · Fayetteville, NC | 11 | 18 |
| Physician | Patients | Visits |
|---|---|---|
| SPECTRUM HEALTH HOSPITALS | 235 | 2,143 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 210 | 1,310 |
| GRAND VALLEY MEDICAL SPECIALISTS PLC | 191 | 1,247 |
| SAINT MARY'S HEALTH SERVICES | 36 | 169 |
| Life Ems Inc Ambulance Service Provider · Grand Rapids, MI | 27 | 40 |
| Craig Moore Diagnostic Radiology · Grand Rapids, MI | 24 | 43 |
| Peter Nye Diagnostic Radiology · Grand Rapids, MI | 23 | 38 |
| HAROLDS, JAY | 22 | 57 |
| Jeffrey Flermoen Diagnostic Radiology · Grand Rapids, MI | 18 | 25 |
| THORNBURG, BARBARA | 15 | 38 |
| James Larson Diagnostic Radiology · Grand Rapids, MI | 15 | 35 |
| John Meyer Diagnostic Radiology · Grand Rapids, MI | 15 | 34 |