PROVIDER PROFILE · NPI 1043475247
Warren SpencerMD
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). 61 inbound referrers · 149 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Alexander Johnson Hospitalist · Dubuque, IA | 213 | 466 |
| Kirby Clark Diagnostic Radiology · Waterloo, IA | 197 | 372 |
| Alex Horchak Urology · Dubuque, IA | 75 | 179 |
| John Whalen Nephrology · Dubuque, IA | 73 | 493 |
| Salaheldin Abusin Interventional Cardiology · Chicago, IL | 61 | 167 |
| STATE UNIVERSITY OF IOWA | 58 | 99 |
| Hillard Salas Internal Medicine · Dubuque, IA | 55 | 232 |
| Nicholas Sullivan Diagnostic Radiology · West Des Moines, IA | 54 | 128 |
| Timothy Miller Interventional Pain Management · Davenport, IA | 54 | 121 |
| HUFFMAN, MAURICE | 52 | 83 |
| Stephen Pierotti Orthopedic Surgery · Dubuque, IA | 52 | 108 |
| PARVIN, DARA | 45 | 132 |
| Physician | Patients | Visits |
|---|---|---|
| THE FINLEY HOSPITAL | 1,250 | 2,731 |
| Kirby Clark Diagnostic Radiology · Waterloo, IA | 317 | 651 |
| Pinalkumar Patel Hospitalist · Dekalb, IL | 249 | 580 |
| UNITED CLINICAL LABORATORIES, INC | 240 | 442 |
| Anthony Markham Emergency Medicine · Cedar Falls, IA | 228 | 438 |
| Barry Waack Family Practice · El Dorado Springs, MO | 212 | 431 |
| Vallie Kaprelian Emergency Medicine · Chippewa Falls, WI | 210 | 423 |
| Catherine Metz Diagnostic Radiology · Iowa City, IA | 202 | 437 |
| Paramount Emergency Medical Service Inc Ambulance Service Provider · Dubuque, IA | 199 | 474 |
| Timothy Martin Cardiology · Dubuque, IA | 196 | 436 |
| Noman Mahmood Internal Medicine · Fond Du Lac, WI | 157 | 325 |
| Alexander Johnson Hospitalist · Dubuque, IA | 155 | 306 |