PROVIDER PROFILE · NPI 1033192034
Alex JohnsonM.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). 187 inbound referrers · 406 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE | 1,201 | 2,851 |
| CRESTWOOD HEALTHCARE LP | 568 | 921 |
| HUNTSVILLE EMERGENCY MEDICAL SERVICES, INC. | 419 | 963 |
| Tangayi Githu Diagnostic Radiology · Saint Louis, MO | 217 | 390 |
| Darrin Johnson Diagnostic Radiology · Huntsville, AL | 217 | 465 |
| Michael Smith Diagnostic Radiology · Huntsville, AL | 213 | 381 |
| Shi-Chi Cheng Cardiology · Huntsville, AL | 202 | 385 |
| Richard Coleman Diagnostic Radiology · Huntsville, AL | 199 | 378 |
| Timothy Baker Diagnostic Radiology · Huntsville, AL | 193 | 316 |
| Muhammad Khan Cardiology · Huntsville, AL | 179 | 326 |
| ROMER, JOHN | 172 | 326 |
| Paul Fry Diagnostic Radiology · Huntsville, AL | 170 | 294 |
| Physician | Patients | Visits |
|---|---|---|
| THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE | 1,402 | 3,595 |
| HUNTSVILLE EMERGENCY MEDICAL SERVICES, INC. | 559 | 1,276 |
| Roderick Zalamea Diagnostic Radiology · Huntsville, AL | 258 | 554 |
| Alfred Malone Diagnostic Radiology · Huntsville, AL | 238 | 466 |
| Stephanie Jiminez Diagnostic Radiology · Huntsville, AL | 236 | 524 |
| Michael Smith Diagnostic Radiology · Huntsville, AL | 230 | 464 |
| Joseph Scales Diagnostic Radiology · Huntsville, AL | 226 | 463 |
| Timothy Baker Diagnostic Radiology · Huntsville, AL | 223 | 382 |
| Tangayi Githu Diagnostic Radiology · Saint Louis, MO | 218 | 398 |
| Shi-Chi Cheng Cardiology · Huntsville, AL | 211 | 394 |
| Douglas Wester Diagnostic Radiology · Huntsville, AL | 209 | 479 |
| Richard Coleman Diagnostic Radiology · Huntsville, AL | 196 | 469 |