PROVIDER PROFILE · NPI 1447426499
John MackrellMD
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). 288 inbound referrers · 552 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| SINAI HOSPITAL OF BALTIMORE, INC. | 1,609 | 3,427 |
| NORTHWEST HOSPITAL CENTER, INC. | 798 | 1,693 |
| Thelma Lopes Diagnostic Radiology · Washington, DC | 597 | 1,112 |
| Evan Madianos Diagnostic Radiology · Lancaster, PA | 426 | 828 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 352 | 698 |
| Plmd, Llc Ambulance Service Provider · Owings Mills, MD | 298 | 586 |
| RUBIN, BERNARD | 248 | 378 |
| Mohammed Abuzahra Cardiology · Baltimore, MD | 213 | 409 |
| Ronald Sher Cardiology · Reisterstown, MD | 190 | 292 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 186 | 305 |
| Jonathan Dubin Cardiology · Pikesville, MD | 182 | 338 |
| Ian Loper Emergency Medicine · Westminster, MD | 176 | 326 |
| Physician | Patients | Visits |
|---|---|---|
| NORTHWEST HOSPITAL CENTER, INC. | 1,426 | 2,864 |
| SINAI HOSPITAL OF BALTIMORE, INC. | 777 | 1,621 |
| Plmd, Llc Ambulance Service Provider · Owings Mills, MD | 686 | 1,339 |
| Dimitri Merine Diagnostic Radiology · Owings Mills, MD | 653 | 1,433 |
| HARSEWAK, DASHARTHA | 498 | 935 |
| Roy Moss Diagnostic Radiology · Boston, MA | 443 | 830 |
| Thelma Lopes Diagnostic Radiology · Washington, DC | 413 | 865 |
| David Ward Diagnostic Radiology · Ft Worth, TX | 399 | 783 |
| Mayor And City Council Of Baltimore Ambulance Service Provider · Baltimore, MD | 261 | 392 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 261 | 469 |
| Warren Smith Cardiology · Baltimore, MD | 251 | 351 |
| Evan Madianos Diagnostic Radiology · Lancaster, PA | 231 | 390 |