PROVIDER PROFILE · NPI 1801005012
Robert MarchMD
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). 94 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| MONTEFIORE NYACK HOSPITAL | 393 | 4,561 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 368 | 2,515 |
| LABORATORY CORPORATION OF AMERICA | 242 | 970 |
| Mathew Lonberg Hematology-Oncology · Nyack, NY | 184 | 808 |
| Irina Rybalova Hematology-Oncology · Nyack, NY | 164 | 840 |
| Roger Frey Diagnostic Radiology · New City, NY | 115 | 326 |
| Evan Kaminer Diagnostic Radiology · New City, NY | 100 | 351 |
| Kenneth Blumberg Diagnostic Radiology · New City, NY | 91 | 193 |
| GOOD SAMARITAN HOSPITAL OF SUFFERN | 87 | 214 |
| Steven Klein Diagnostic Radiology · New City, NY | 76 | 169 |
| Suzanne Brown-Berkowitz Diagnostic Radiology · New City, NY | 75 | 146 |
| Louis Eisen Diagnostic Radiology · New City, NY | 73 | 146 |