PROVIDER PROFILE · NPI 1245320589
Mary MarshallM.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). 2 inbound referrers · 5 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| QUEST DIAGNOSTICS INCORPORATED MI | 53 | 231 |
| ASCENSION GENESYS HOSPITAL | 22 | 93 |
| Physician | Patients | Visits |
|---|---|---|
| QUEST DIAGNOSTICS INCORPORATED MI | 46 | 182 |
| ASCENSION GENESYS HOSPITAL | 20 | 73 |
| Quest Diagnostics Llc Il Clinical Laboratory · Schaumburg, IL | 17 | 24 |
| MARY MARSHALL, MD, PC | 13 | 45 |
| NPI 1215151816 | 12 | 15 |