PROVIDER PROFILE · NPI 1992795421
John WeiterMD PHD
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). 12 inbound referrers · 0 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 93 | 150 |
| MILFORD REGIONAL MEDICAL CENTER INC | 75 | 203 |
| CAPE COD HOSPITAL INC | 50 | 123 |
| Robert Kellan Ophthalmology · Methuen, MA | 46 | 49 |
| STEWARD HOLY FAMILY HOSPITAL, INC. | 44 | 60 |
| THE GENERAL HOSPITAL CORPORATION | 31 | 46 |
| Steven Nielsen Ophthalmology · Quincy, MA | 27 | 37 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 22 | 27 |
| FALMOUTH HOSPITAL ASSOCIATION INC | 17 | 40 |
| Helen Moreira Ophthalmology · Quincy, MA | 16 | 24 |
| SOUTH SHORE HOSPITAL INC. | 13 | 25 |
| Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA | 12 | 27 |