PROVIDER PROFILE · NPI 1891701777
David ZimmermanMD
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). 181 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| HARTFORD HEALTHCARE LABORATORIES | 308 | 576 |
| DAY KIMBALL HEALTHCARE, INC. | 185 | 470 |
| THE GRIFFIN HOSPITAL | 171 | 301 |
| Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT | 148 | 304 |
| American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT | 111 | 173 |
| Ambulance Service Of Manchester, Llc Ambulance Service Provider · Manchester, CT | 97 | 189 |
| Aetna Ambulance Service, Inc Ambulance Service Provider · Hartford, CT | 78 | 159 |
| CONARD, FREDERICK | 76 | 96 |
| WINDHAM COMMUNITY MEMORIAL HOSPITAL, INC. | 74 | 157 |
| Gregory Wrubel Diagnostic Radiology · Hartford, CT | 69 | 96 |
| Isaac Silverman Neurology · Hartford, CT | 65 | 120 |
| Maximilian Lee Cardiology · Hartford, CT | 62 | 90 |