PROVIDER PROFILE · NPI 1477518454
Gregory GieslerMD
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). 109 inbound referrers · 219 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| PASADENA HOSPITAL ASSOCIATION, LTD | 921 | 2,793 |
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 261 | 790 |
| Warren Lam Diagnostic Radiology · Pasadena, CA | 245 | 873 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 234 | 651 |
| City Of Pasadena Ambulance Service Provider · Pasadena, CA | 168 | 374 |
| Andy Wang Diagnostic Radiology · Pasadena, CA | 148 | 467 |
| Saadia Chaudhary Diagnostic Radiology · Pasadena, CA | 117 | 261 |
| Heather Moreno Diagnostic Radiology · Pasadena, CA | 114 | 255 |
| Ashish Patel Sleep Medicine · Pasadena, CA | 106 | 498 |
| Richard Reed Diagnostic Radiology · Pasadena, CA | 99 | 249 |
| Walter Edmiston Cardiology · Pasadena, CA | 92 | 303 |
| Steven Katz Vascular Surgery · Los Angeles, CA | 88 | 195 |
| Physician | Patients | Visits |
|---|---|---|
| PASADENA HOSPITAL ASSOCIATION, LTD | 437 | 1,314 |
| Babak Tashakkor Cardiology · Arcadia, CA | 347 | 1,264 |
| Paul Maher Internal Medicine · Pasadena, CA | 263 | 731 |
| Angelos Konstas Diagnostic Radiology · Pasadena, CA | 229 | 568 |
| Warren Lam Diagnostic Radiology · Pasadena, CA | 198 | 752 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 180 | 389 |
| Reema Munir Diagnostic Radiology · Pasadena, CA | 174 | 438 |
| Andrew King Diagnostic Radiology · Pasadena, CA | 173 | 417 |
| Jimmy Kang Diagnostic Radiology · Pasadena, CA | 172 | 394 |
| Leonard Petrus Diagnostic Radiology · Pasadena, CA | 166 | 359 |
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 163 | 444 |
| Gita Varaprasathan Diagnostic Radiology · Pasadena, CA | 155 | 370 |