PROVIDER PROFILE · NPI 1053381251
Mark ChisamM.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). 19 inbound referrers · 28 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| RIVERSIDE HOSPITAL INC | 163 | 2,654 |
| LAYSER, JOSEPH | 72 | 1,848 |
| SENTARA HOSPITALS | 35 | 183 |
| BOOTH, BRUCE | 34 | 1,018 |
| DOCTORS' HOSPITAL OF WILLIAMSBURG | 29 | 169 |
| Christina Prillaman Hematology-Oncology · Williamsburg, VA | 22 | 245 |
| Ravi Shamaiengar Diagnostic Radiology · Columbia, MD | 20 | 108 |
| MONTILEONE, MICHAEL | 19 | 97 |
| Melinda Dunn Diagnostic Radiology · Williamsburg, VA | 19 | 81 |
| James Primich Diagnostic Radiology · Richmond, VA | 17 | 89 |
| Stephen Foxx Diagnostic Radiology · Richmond, VA | 16 | 118 |
| Donna Corvette Dermatology · Williamsburg, VA | 16 | 141 |
| Physician | Patients | Visits |
|---|---|---|
| RIVERSIDE HOSPITAL INC | 202 | 2,553 |
| SENTARA HOSPITALS | 98 | 1,026 |
| LAYSER, JOSEPH | 74 | 2,445 |
| GILLESPIE, LORI | 61 | 1,392 |
| John Paschold Hematology-Oncology · Williamsburg, VA | 51 | 2,409 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC | 44 | 322 |
| John Miller Hematology-Oncology · Williamsburg, VA | 37 | 971 |
| BOOTH, BRUCE | 34 | 1,072 |
| KERSH, CHARLES | 31 | 439 |
| Christina Prillaman Hematology-Oncology · Williamsburg, VA | 22 | 251 |
| DOCTORS' HOSPITAL OF WILLIAMSBURG | 22 | 158 |
| SENTARA HOSPITALS | 20 | 59 |