PROVIDER PROFILE · NPI 1255361887
Mark Glass-RoyalM.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). 121 inbound referrers · 253 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Frederick County Maryland Ambulance Service Provider · Frederick, MD | 264 | 433 |
| Rizwana Afzal Diagnostic Radiology · Frederick, MD | 218 | 533 |
| David Rhee Diagnostic Radiology · Frederick, MD | 197 | 510 |
| Peter Kremers Diagnostic Radiology · Frederick, MD | 143 | 453 |
| Marsha Naydich Diagnostic Radiology · Eden Prairie, MN | 135 | 340 |
| Jay Lehman Diagnostic Radiology · Ephrata, PA | 135 | 356 |
| Sherwin Danaie Diagnostic Radiology · Frederick, MD | 132 | 334 |
| BENNETT, MATTHEW | 131 | 406 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 127 | 351 |
| Gregory Lavanier Diagnostic Radiology · Frederick, MD | 114 | 312 |
| Hitesh Patel Cardiology · Frederick, MD | 113 | 269 |
| Hirenkumar Shah Internal Medicine · Frederick, MD | 94 | 427 |
| Physician | Patients | Visits |
|---|---|---|
| FREDERICK HEALTH HOSPITAL INC | 1,042 | 3,118 |
| Frederick County Maryland Ambulance Service Provider · Frederick, MD | 311 | 502 |
| Butler Medical Transport, Llc Ambulance Service Provider · Windsor Mill, MD | 231 | 427 |
| Sherwin Danaie Diagnostic Radiology · Frederick, MD | 181 | 469 |
| Judd Goldberg Diagnostic Radiology · Frederick, MD | 165 | 417 |
| Marsha Naydich Diagnostic Radiology · Eden Prairie, MN | 162 | 413 |
| Anthony Rowedder Diagnostic Radiology · Frederick, MD | 141 | 344 |
| Anwar Malik Internal Medicine · Frederick, MD | 140 | 330 |
| Rizwana Afzal Diagnostic Radiology · Frederick, MD | 137 | 310 |
| David Rhee Diagnostic Radiology · Frederick, MD | 131 | 298 |
| Chen Tung Internal Medicine · Frederick, MD | 120 | 276 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC | 120 | 375 |