PROVIDER PROFILE · NPI 1093144123
Ann Nienhuis
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). 6 inbound referrers · 12 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| NPI 1225066327 | 94 | 366 |
| Michael Krohn Internal Medicine · Muskegon, MI | 36 | 113 |
| RENTON, GEORGE | 22 | 81 |
| John Strainer Diagnostic Radiology · Muskegon, MI | 12 | 24 |
| Edward Sara Diagnostic Radiology · Indianapolis, IN | 11 | 13 |
| Mark Pennington Diagnostic Radiology · Muskegon, MI | 11 | 19 |
| Physician | Patients | Visits |
|---|---|---|
| NPI 1225066327 | 124 | 582 |
| MERCY HEALTH PARTNERS | 77 | 372 |
| David Folkmier Internal Medicine · Muskegon, MI | 49 | 184 |
| Michael Krohn Internal Medicine · Muskegon, MI | 34 | 131 |
| RENTON, GEORGE | 27 | 116 |
| John Strainer Diagnostic Radiology · Muskegon, MI | 18 | 51 |
| Edward Sara Diagnostic Radiology · Indianapolis, IN | 15 | 39 |
| Anthony Barclay Diagnostic Radiology · Holland, MI | 14 | 35 |
| Mark Hass Diagnostic Radiology · Greenville, NC | 13 | 26 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | 13 | 44 |
| FLES, ROBERT | 12 | 49 |
| John Stephenson Diagnostic Radiology · Farmington Hills, MI | 12 | 30 |