PROVIDER PROFILE · NPI 1831365261
Spencer ChangM.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). 424 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| METHODIST HEALTH CENTERS | 1,009 | 1,668 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX | 722 | 1,480 |
| Su Chang Cardiology · Houston, TX | 507 | 1,093 |
| METHODIST HEALTH CENTERS | 490 | 771 |
| Kapil Shroff Diagnostic Radiology · Houston, TX | 473 | 959 |
| Nam Yu Diagnostic Radiology · Los Angeles, CA | 439 | 924 |
| John Labis Diagnostic Radiology · Houston, TX | 435 | 793 |
| David Katz Diagnostic Radiology · Houston, TX | 435 | 929 |
| Rajesh Amin Diagnostic Radiology · Houston, TX | 434 | 898 |
| John Haddad Diagnostic Radiology · Houston, TX | 428 | 860 |
| Chun Lin Interventional Cardiology · San Francisco, CA | 389 | 1,018 |
| David Light Diagnostic Radiology · Houston, TX | 377 | 729 |