PROVIDER PROFILE · NPI 1467574194
James RyanMD
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). 53 inbound referrers · 78 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| MERCY HOSPITAL OF BUFFALO | 162 | 1,448 |
| NPI 1255335535 | 58 | 546 |
| Travis Mastroianni Diagnostic Radiology · Buffalo, NY | 44 | 378 |
| Gerald Joyce Diagnostic Radiology · Buffalo, NY | 44 | 268 |
| Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY | 42 | 238 |
| Keith Kaplan Diagnostic Radiology · Amherst, NY | 41 | 198 |
| Matthew Mcclure Cardiology · Williamsville, NY | 40 | 226 |
| KNICKERBOCKER DIALYSIS INC | 40 | 825 |
| Michael Licata Diagnostic Radiology · Buffalo, NY | 36 | 181 |
| TURKIEWICZ, MARY | 31 | 143 |
| Aaron Powell Diagnostic Radiology · Buffalo, NY | 29 | 175 |
| FITZGERALD, JAMES | 28 | 216 |
| Physician | Patients | Visits |
|---|---|---|
| MERCY HOSPITAL OF BUFFALO | 109 | 973 |
| Arundathi Namassivaya Nephrology · Amherst, NY | 64 | 1,068 |
| NPI 1255335535 | 53 | 526 |
| SISTERS OF CHARITY HOSPITAL OF BUFFALO NEW YORK | 49 | 550 |
| Quest Diagnostics Of Pennsylvania, Inc. Clinical Laboratory · Pittsburgh, PA | 45 | 261 |
| KNICKERBOCKER DIALYSIS INC | 34 | 542 |
| Keith Kaplan Diagnostic Radiology · Amherst, NY | 32 | 164 |
| Gerald Joyce Diagnostic Radiology · Buffalo, NY | 32 | 164 |
| Michael Hong Cardiology · Buffalo, NY | 32 | 161 |
| Matthew Mcclure Cardiology · Williamsville, NY | 32 | 165 |
| TURKIEWICZ, MARY | 30 | 124 |
| Travis Mastroianni Diagnostic Radiology · Buffalo, NY | 30 | 194 |