PROVIDER PROFILE · NPI 1457443012
Maria ChapaMD
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). 50 inbound referrers · 114 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P. | 239 | 656 |
| CHRISTUS SANTA ROSA HEALTH CARE CORPORATION | 198 | 603 |
| Jeffrey Walker Diagnostic Radiology · San Antonio, TX | 64 | 188 |
| City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX | 52 | 150 |
| Akhtar Hussain Internal Medicine · San Antonio, TX | 49 | 133 |
| Southerncross Ambulance, Inc. Ambulance Service Provider · New Braunfels, TX | 45 | 71 |
| METRO AMBULANCE, LP | 38 | 93 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 37 | 109 |
| Sina Meisamy Diagnostic Radiology · Madison, WI | 37 | 94 |
| Thomas Seale Interventional Radiology · Deland, FL | 35 | 84 |
| Jason Cheng Diagnostic Radiology · San Antonio, TX | 35 | 107 |
| Claudio Zeballos Emergency Medicine · San Antonio, TX | 33 | 82 |
| Physician | Patients | Visits |
|---|---|---|
| METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P. | 85 | 217 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Irving, TX | 77 | 223 |
| Ramil Jumao-As Internal Medicine · San Antonio, TX | 70 | 400 |
| THAGGARD, ALVIN | 66 | 244 |
| Venkat Ramana Reddy Diagnostic Radiology · Middletown, CT | 63 | 180 |
| CHRISTUS SANTA ROSA HEALTH CARE CORPORATION | 62 | 194 |
| Akhtar Hussain Internal Medicine · San Antonio, TX | 55 | 152 |
| MEDELLIN, GUSTAVO | 53 | 247 |
| Jeffrey Walker Diagnostic Radiology · San Antonio, TX | 49 | 165 |
| AMERICAN MEDICAL RESPONSE AMBULANCE SERVICE INC | 45 | 119 |
| Patrick Marcin Diagnostic Radiology · Houston, TX | 44 | 165 |
| Ping-Sun Chen Diagnostic Radiology · San Antonio, TX | 44 | 108 |