PROVIDER PROFILE · NPI 1265832372
Marie SchwarzNPP
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). 11 inbound referrers · 10 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Alan Steinberg Geriatric Psychiatry · Centereach, NY | 52 | 74 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 39 | 124 |
| ST. CHARLES HOSPITAL | 25 | 63 |
| JOHN T. MATHER MEMORIAL HOSPITAL | 19 | 44 |
| NPI 1265587000 | 18 | 50 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 16 | 30 |
| ENZO CLINICAL LABS, INC. | 15 | 31 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 13 | 27 |
| Avraham Calev Psychologist, Clinical · Islip, NY | 13 | 22 |
| PACHMAN, ROCHELLE | 12 | 21 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 12 | 44 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY | 38 | 103 |
| Alan Steinberg Geriatric Psychiatry · Centereach, NY | 33 | 61 |
| Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY | 26 | 53 |
| ST. CHARLES HOSPITAL | 26 | 63 |
| UNIVERSITY HOSPITAL AT STONY BROOK | 21 | 28 |
| JOHN T. MATHER MEMORIAL HOSPITAL | 21 | 59 |
| NPI 1265587000 | 17 | 44 |
| Marta Maczaj Psychiatry · Port Jefferson, NY | 12 | 36 |
| ENZO CLINICAL LABS, INC. | 11 | 17 |
| ST. CATHERINE OF SIENA MEDICAL CENTER | 11 | 25 |