PROVIDER PROFILE · NPI 1134216088
John RiserMD
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). 6 inbound referrers · 16 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL | 52 | 80 |
| SOLSTAS LAB PARTNERS GROUP LLC | 25 | 102 |
| UNIVERSITY OF ALABAMA AT BIRMINGHAM | 24 | 41 |
| Arthur Sandy Diagnostic Radiology · Birmingham, AL | 16 | 36 |
| BAPTIST HEALTH SYSTEM, INC | 12 | 18 |
| NPI 1386633857 | 12 | 22 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Tucker, GA | 97 | 198 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL | 59 | 102 |
| BROOKWOOD HEALTH SERVICES, INC. | 56 | 112 |
| HHH INVESTMENTS- ALABAMA, LLC | 35 | 69 |
| UNIVERSITY OF ALABAMA AT BIRMINGHAM | 25 | 52 |
| SOLSTAS LAB PARTNERS GROUP LLC | 22 | 99 |
| WEINACKER, VIRGINIA | 21 | 61 |
| ST. VINCENT'S BIRMINGHAM | 19 | 34 |
| FLEMMING-TRACY, TRACY | 16 | 51 |
| Barry Mclean Internal Medicine · Homewood, AL | 15 | 51 |
| MARTIN, BESS | 14 | 35 |
| EVANS, LINDSEY | 13 | 23 |