PROVIDER PROFILE · NPI 1225175227
Patrick UmMD
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 · 120 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| DIGNITY HEALTH | 395 | 833 |
| DIGNITY HEALTH | 209 | 598 |
| American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA | 105 | 234 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 103 | 289 |
| THEURER, WILLIAM | 93 | 191 |
| COMMUNITY MEMORIAL HEALTH SYSTEM | 59 | 167 |
| Sean Freyne Diagnostic Radiology · Fargo, ND | 56 | 112 |
| William Deruso Diagnostic Radiology · Santa Barbara, CA | 36 | 75 |
| Daniel Fox Radiation Oncology · Santa Barbara, CA | 30 | 54 |
| Richard Park Internal Medicine · Granada Hills, CA | 24 | 48 |
| Marlon Black Diagnostic Radiology · Santa Barbara, CA | 23 | 46 |
| Jeffery Davies Emergency Medicine · Palm Springs, CA | 22 | 57 |
| Physician | Patients | Visits |
|---|---|---|
| Gold Coast Ambulance Service Ambulance Service Provider · Oxnard, CA | 161 | 414 |
| DIGNITY HEALTH | 129 | 270 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 124 | 366 |
| William Deruso Diagnostic Radiology · Santa Barbara, CA | 107 | 260 |
| BERRETT, STEVEN | 94 | 203 |
| DIGNITY HEALTH | 92 | 336 |
| Jason Barksdale Diagnostic Radiology · Santa Barbara, CA | 79 | 169 |
| COMMUNITY MEMORIAL HEALTH SYSTEM | 69 | 203 |
| Marlon Black Diagnostic Radiology · Santa Barbara, CA | 67 | 139 |
| THEURER, WILLIAM | 58 | 134 |
| Ulrike Hayward Nuclear Medicine · Santa Barbara, CA | 51 | 78 |
| Paymann Moin Diagnostic Radiology · Santa Barbara, CA | 51 | 112 |