PROVIDER PROFILE · NPI 1295754000
John MarshallO.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). 5 inbound referrers · 12 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Laboratory Corporation Of America Clinical Laboratory · Dallas, TX | 34 | 50 |
| Ingram Investments Llc Ambulatory Surgical Center · Midland, TX | 23 | 51 |
| Manish Shroff Internal Medicine · Big Spring, TX | 22 | 43 |
| LONG, DAVID | 20 | 34 |
| MIDLAND COUNTY HOSPITAL DISTRICT | 11 | 17 |
| Physician | Patients | Visits |
|---|---|---|
| BIG SPRING HOSPITAL CORPORATION | 39 | 52 |
| Laboratory Corporation Of America Clinical Laboratory · Dallas, TX | 28 | 39 |
| Manish Shroff Internal Medicine · Big Spring, TX | 28 | 46 |
| Ronald Ingram Ophthalmology · Midland, TX | 27 | 63 |
| Cezary Kuprianowicz Internal Medicine · Big Spring, TX | 22 | 70 |
| Mario Castillo Diagnostic Radiology · Big Spring, TX | 19 | 25 |
| LONG, DAVID | 16 | 33 |
| MARTIN COUNTY HOSPITAL DISTRICT | 15 | 34 |
| MIDLAND COUNTY HOSPITAL DISTRICT | 14 | 20 |
| Ingram Investments Llc Ambulatory Surgical Center · Midland, TX | 13 | 16 |
| Rudy Haddad Urology · Big Spring, TX | 11 | 24 |
| COVENANT MEDICAL CENTER | 11 | 19 |