PROVIDER PROFILE · NPI 1083877740
Emmanuel ChangMD/PHD
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). 10 inbound referrers · 13 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX | 60 | 99 |
| Gramercy Surgery Center, Ltd Ambulatory Surgical Center · Houston, TX | 36 | 54 |
| BAPTIST HOSPITALS OF SOUTHEAST TEXAS | 27 | 38 |
| NPI 1043213341 | 19 | 39 |
| Alan Hromas Ophthalmology · Wichita, KS | 18 | 23 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 17 | 28 |
| Peter Hoang Optometry · Beaumont, TX | 13 | 13 |
| Accutox, Inc. Clinical Laboratory · Beaumont, TX | 11 | 19 |
| Jessica Randolph Ophthalmology · Richmond, VA | 11 | 19 |
| Jose Ortiz Endocrinology · Beaumont, TX | 11 | 67 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX | 68 | 112 |
| CHRISTUS HEALTH SOUTHEAST TEXAS | 52 | 76 |
| Gramercy Surgery Center, Ltd Ambulatory Surgical Center · Houston, TX | 38 | 60 |
| Laboratory Corporation Of America Clinical Laboratory · Houston, TX | 36 | 58 |
| BAPTIST HOSPITALS OF SOUTHEAST TEXAS | 26 | 39 |
| Alan Hromas Ophthalmology · Wichita, KS | 19 | 28 |
| Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX | 16 | 25 |
| NPI 1043213341 | 15 | 24 |
| THE MEDICAL CENTER OF SOUTHEAST TEXAS LP | 15 | 27 |
| Accutox, Inc. Clinical Laboratory · Beaumont, TX | 13 | 24 |
| Jessica Randolph Ophthalmology · Richmond, VA | 13 | 18 |
| MEMORIAL HOSPITAL OF POLK COUNTY | 13 | 23 |