PROVIDER PROFILE · NPI 1972601409
Gregory ZimmermannM.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). 165 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Kevin Mccarthy Diagnostic Radiology · Eden Prairie, MN | 240 | 304 |
| Mansoor Husain Diagnostic Radiology · Hagerstown, MD | 236 | 304 |
| Robert Mazzei Diagnostic Radiology · Hagerstown, MD | 180 | 234 |
| Dean Notabartolo Cardiology · Hagerstown, MD | 146 | 196 |
| Shamim Dada Diagnostic Radiology · Hagerstown, MD | 143 | 164 |
| Candace Crist Emergency Medicine · Gettysburg, PA | 131 | 184 |
| Cambria Baylor Emergency Medicine · Hagerstown, MD | 130 | 199 |
| Jeffrey Jones Cardiology · Hagerstown, MD | 123 | 164 |
| Donald Vanwie Emergency Medicine · Baltimore, MD | 118 | 172 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 117 | 157 |
| Lisa Higginbotham Internal Medicine · Waynesboro, PA | 115 | 232 |
| Judith Njomo Hospitalist · Hagerstown, MD | 112 | 204 |