PROVIDER PROFILE · NPI 1407018450
Oliver MarasiganMD
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). 32 inbound referrers · 60 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| DESAI, CHARU | 42 | 155 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 41 | 140 |
| NPI 1104881671 | 32 | 144 |
| Gerard Aurigemma Cardiology · Worcester, MA | 30 | 81 |
| Louis Marone Diagnostic Radiology · Brooklyn, NY | 24 | 86 |
| Eric Schmidlin Diagnostic Radiology · Worcester, MA | 23 | 60 |
| Ronald Garrell Diagnostic Radiology · Lawrence, MA | 22 | 71 |
| David Blehar Emergency Medicine · Worcester, MA | 19 | 70 |
| Rania Hito Diagnostic Radiology · Dallas, TX | 19 | 51 |
| Shahrzad Shidfar Internal Medicine · Worcester, MA | 19 | 101 |
| Yousaf Shaikh Internal Medicine · Worcester, MA | 18 | 58 |
| Community Ems, Inc. Ambulance Service Provider · Marlborough, MA | 17 | 55 |
| Physician | Patients | Visits |
|---|---|---|
| UMASS MEMORIAL MEDICAL CENTER, INC. | 247 | 892 |
| Medstar Ambulance Inc Ambulance Service Provider · Leominster, MA | 94 | 255 |
| VITAL ENTERPRISES, INC. | 93 | 492 |
| Joseph Ferrucci Diagnostic Radiology · Worcester, MA | 55 | 181 |
| Timothy Fitzgibbons Cardiology · Worcester, MA | 43 | 88 |
| Byron Chen Diagnostic Radiology · Worcester, MA | 38 | 72 |
| DESAI, CHARU | 38 | 124 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 36 | 133 |
| Peter Gibson Cardiology · Worcester, MA | 35 | 71 |
| Gerard Aurigemma Cardiology · Worcester, MA | 34 | 80 |
| Carolyn Dupuis Diagnostic Radiology · Worcester, MA | 34 | 101 |
| Hao Lo Diagnostic Radiology · Worcester, MA | 34 | 70 |