PROVIDER PROFILE · NPI 1336239656
Grishma JoyM.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). 17 inbound referrers · 31 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| HOWARD COUNTY GENERAL HOSPITAL, INC, | 139 | 274 |
| Victor Bracey Diagnostic Radiology · Owings Mills, MD | 42 | 78 |
| Howard County Gastrointestinal Diagnostic Ctr, Llc Ambulatory Surgical Center · Columbia, MD | 37 | 48 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 36 | 92 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 33 | 57 |
| Keith Friedman Cardiology · Columbia, MD | 31 | 56 |
| Elizabeth Kim Diagnostic Radiology · Owings Mills, MD | 28 | 39 |
| Shamim Dada Diagnostic Radiology · Hagerstown, MD | 27 | 38 |
| Jeffery Van Den Broek Gastroenterology · Columbia, MD | 26 | 46 |
| NPI 1205074663 | 15 | 19 |
| Jia Liu Nephrology · Columbia, MD | 15 | 38 |
| Vanessa Ruales Family Practice · Bel Air, MD | 14 | 27 |
| Physician | Patients | Visits |
|---|---|---|
| Andrew Morton Diagnostic Radiology · Owings Mills, MD | 44 | 89 |
| HOWARD COUNTY GENERAL HOSPITAL, INC, | 39 | 100 |
| Jeffery Van Den Broek Gastroenterology · Columbia, MD | 36 | 75 |
| Keith Hunter Anesthesiology · Columbia, MD | 32 | 59 |
| Enrico Giangeruso Pathology · Alexandria, VA | 32 | 57 |
| Lifestar Response Of Maryland, Inc Ambulance Service Provider · Annapolis Junction, MD | 30 | 53 |
| Victor Bracey Diagnostic Radiology · Owings Mills, MD | 29 | 50 |
| Howard County Gastrointestinal Diagnostic Ctr, Llc Ambulatory Surgical Center · Columbia, MD | 27 | 31 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 24 | 58 |
| Keith Friedman Cardiology · Columbia, MD | 23 | 34 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 20 | 35 |
| Shamim Dada Diagnostic Radiology · Hagerstown, MD | 18 | 29 |