PROVIDER PROFILE · NPI 1184628604
Stephen Obstbaum
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025
No data available for this provider in 2025.
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). 8 inbound referrers · 20 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| LENOX HILL HOSPITAL | 53 | 96 |
| ENZO CLINICAL LABS, INC. | 26 | 87 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 26 | 45 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 23 | 59 |
| MOUNT SINAI HOSPITAL | 20 | 25 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 20 | 41 |
| BETH ISRAEL MEDICAL CENTER | 16 | 29 |
| Ameripath New York Llc Clinical Laboratory · White Plains, NY | 12 | 15 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ | 127 | 288 |
| LENOX HILL HOSPITAL | 86 | 272 |
| The New York And Presbyterian Hospital Opioid Treatment Program · New York, NY | 38 | 76 |
| NYU LANGONE HOSPITALS | 29 | 40 |
| MEMORIAL HOSPITAL FOR CANCER AND ALLIED DISEASES | 27 | 88 |
| NEW YORK SOCIETY FOR THE RELIEF OF RUPTURED & CRIPPLED MAINTAINING | 25 | 45 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 24 | 32 |
| ENZO CLINICAL LABS, INC. | 22 | 58 |
| Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY | 20 | 45 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 20 | 60 |
| MOUNT SINAI HOSPITAL | 20 | 26 |
| BETH ISRAEL MEDICAL CENTER | 19 | 41 |