PROVIDER PROFILE · NPI 1043659550
Robert KollerDO
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 · 22 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| MERCY HEALTH SERVICES-IOWA CORP | 68 | 343 |
| Jerrold White Family Practice · Mason City, IA | 18 | 74 |
| Gary Swenson Diagnostic Radiology · Mason City, IA | 15 | 25 |
| David Kersbergen Family Practice · Fort Liberty, NC | 14 | 47 |
| JANSON, BRAD | 13 | 24 |
| Byron Beasley Cardiology · Mason City, IA | 12 | 30 |
| Physician | Patients | Visits |
|---|---|---|
| MERCY HEALTH SERVICES-IOWA CORP | 88 | 538 |
| MERCY MEDICAL CENTER NEW HAMPTON | 45 | 120 |
| JOHANNESEN, ROBERT | 40 | 118 |
| Jerrold White Family Practice · Mason City, IA | 28 | 93 |
| David Kersbergen Family Practice · Fort Liberty, NC | 26 | 56 |
| Gholam Zadeii Internal Medicine · Rancho Mirage, CA | 22 | 51 |
| Christopher Morse Family Practice · Mason City, IA | 20 | 36 |
| William Matthews Diagnostic Radiology · Mason City, IA | 19 | 28 |
| Joseph Ocel Diagnostic Radiology · Mason City, IA | 17 | 24 |
| Byron Beasley Cardiology · Mason City, IA | 16 | 32 |
| Robert Berg Interventional Radiology · Mason City, IA | 16 | 26 |
| Timothy Lucas Diagnostic Radiology · Mason City, IA | 15 | 20 |