PROVIDER PROFILE · NPI 1053623751
Derek SchallerM.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). 31 inbound referrers · 120 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| James Finch Diagnostic Radiology · Bay City, MI | 66 | 174 |
| MCKENZIE MEMORIAL HOSPITAL | 56 | 203 |
| Sayyid Raza Internal Medicine · Bay City, MI | 55 | 172 |
| QUEST DIAGNOSTICS INCORPORATED MI | 35 | 88 |
| Mobile Medical Response Inc Ambulance Service Provider · Saginaw, MI | 34 | 61 |
| Eiad Omran Emergency Medicine · Bryan, OH | 33 | 86 |
| Tazeen Ahmed Internal Medicine · Bay City, MI | 30 | 128 |
| George Polanco Diagnostic Radiology · Saginaw, MI | 30 | 43 |
| Jayme Hall Emergency Medicine · Saginaw, MI | 28 | 71 |
| Mustafa Hamed Family Practice · Detroit, MI | 28 | 49 |
| Jeffrey Ozan Emergency Medicine · Bay City, MI | 27 | 63 |
| Harmohan Kochar Internal Medicine · Saginaw, MI | 25 | 58 |
| Physician | Patients | Visits |
|---|---|---|
| MCLAREN BAY REGION | 608 | 2,710 |
| Salwan Toma Diagnostic Radiology · Southfield, MI | 213 | 560 |
| James Finch Diagnostic Radiology · Bay City, MI | 204 | 536 |
| Tyre Jones Diagnostic Radiology · Essexville, MI | 144 | 367 |
| Sayyid Raza Internal Medicine · Bay City, MI | 124 | 352 |
| Revan Maragiri Internal Medicine · Bay City, MI | 104 | 314 |
| NPI 1801805023 | 103 | 289 |
| MCKENZIE MEMORIAL HOSPITAL | 86 | 288 |
| Rashid Iqbal Internal Medicine · Bad Axe, MI | 84 | 270 |
| Harmohan Kochar Internal Medicine · Saginaw, MI | 79 | 175 |
| George Polanco Diagnostic Radiology · Saginaw, MI | 68 | 133 |
| Mobile Medical Response Inc Ambulance Service Provider · Saginaw, MI | 63 | 148 |