PROVIDER PROFILE · NPI 1073592648
David ChienMD
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). 12 inbound referrers · 49 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| James Perschbacher Cardiology · Saint Louis, MO | 40 | 50 |
| Dennis Disch Cardiology · Niles, MI | 34 | 49 |
| Bradley Baker Interventional Radiology · Saint Louis, MO | 30 | 40 |
| Charles Carey Cardiology · Saint Louis, MO | 28 | 32 |
| BEAL, CATHERINE | 22 | 29 |
| Coles L'hommedieu Orthopedic Surgery · Saint Louis, MO | 20 | 38 |
| David Haueisen Orthopaedic Surgery · Saint Louis, MO | 19 | 21 |
| Ashok Kumar Physical Medicine and Rehabilitation · Saint Louis, MO | 18 | 20 |
| Paul Garvin General Surgery · Saint Louis, MO | 13 | 23 |
| Dale Furukawa Internal Medicine · Saint Louis, MO | 11 | 36 |
| KRIEGSHAUSER, LAWRENCE | 11 | 35 |
| SMITH, ROBERT | 11 | 16 |
| Physician | Patients | Visits |
|---|---|---|
| MERCY HOSPITAL SOUTH | 215 | 350 |
| Old Tesson Surgery Center, L.P. Ambulatory Surgical Center · Saint Louis, MO | 84 | 97 |
| Sean Burns Diagnostic Radiology · Saint Louis, MO | 44 | 65 |
| Charles Carey Cardiology · Saint Louis, MO | 40 | 43 |
| James Perschbacher Cardiology · Saint Louis, MO | 38 | 46 |
| Jean Scott Certified Registered Nurse Anesthetist (CRNA) · Saint Louis, MO | 36 | 44 |
| VOLLMAR, THEODORE | 36 | 44 |
| Clark Sweatt Certified Registered Nurse Anesthetist (CRNA) · Saint Louis, MO | 35 | 36 |
| Bradley Baker Interventional Radiology · Saint Louis, MO | 34 | 50 |
| Jeffrey Judd Diagnostic Radiology · Saint Louis, MO | 32 | 44 |
| David Haueisen Orthopaedic Surgery · Saint Louis, MO | 32 | 72 |
| Robert Alaly Diagnostic Radiology · Union City, TN | 32 | 43 |