PROVIDER PROFILE · NPI 1396815452
Erik SchumacherM.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). 22 inbound referrers · 46 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| WILCOX MEMORIAL HOSPITAL | 397 | 1,364 |
| Allen Johnson Diagnostic Radiology · Lihue, HI | 109 | 300 |
| John Culliney Diagnostic Radiology · Lihue, HI | 98 | 306 |
| NPI 1124198429 | 96 | 285 |
| MACKIERNAN, MARY | 88 | 223 |
| Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI | 67 | 328 |
| Spencer Smith Emergency Medicine · Quincy, IL | 41 | 139 |
| Summer Douban Internal Medicine · Lihue, HI | 41 | 221 |
| Micheal Johnson Diagnostic Radiology · Tampa, FL | 34 | 98 |
| Jason Bechard Internal Medicine · Kalispell, MT | 33 | 98 |
| Luke Fornari Internal Medicine · Lihue, HI | 32 | 103 |
| SCAMAHORN, JAMES | 27 | 82 |
| Physician | Patients | Visits |
|---|---|---|
| WILCOX MEMORIAL HOSPITAL | 143 | 492 |
| Emergency Medical Services System Hawaii Dept Of Health Ambulance Service Provider · Honolulu, HI | 93 | 266 |
| Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI | 88 | 463 |
| Allen Johnson Diagnostic Radiology · Lihue, HI | 70 | 258 |
| Surendra Rao Neurology · Lihue, HI | 61 | 302 |
| John Funai Cardiology · Lihue, HI | 61 | 204 |
| NPI 1124198429 | 59 | 176 |
| John Culliney Diagnostic Radiology · Lihue, HI | 58 | 179 |
| Andrew So Cardiology · Danville, PA | 52 | 176 |
| Thomas Hemingway Emergency Medicine · Daytona Beach, FL | 51 | 140 |
| MACKIERNAN, MARY | 45 | 118 |
| Jonathan Rosenthal Hospitalist · Kirkland, WA | 45 | 276 |