PROVIDER PROFILE · NPI 1336218452
Ylfa PerryM.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). 13 inbound referrers · 17 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| COOLEY DICKINSON HOSPITAL INC | 73 | 572 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 59 | 173 |
| David Slack Internal Medicine · Easthampton, MA | 41 | 108 |
| Jerald Feinland Family Practice · Easthampton, MA | 33 | 94 |
| Lauren Schwartz Family Practice · Easthampton, MA | 25 | 74 |
| Valley Medical Group, P.C. Clinical Laboratory · Easthampton, MA | 16 | 50 |
| DUMONT, TARA | 16 | 50 |
| John Erskine Podiatry · Amherst, MA | 14 | 38 |
| VNA & HOSPICE OF COOLEY DICKINSON INC | 14 | 59 |
| Andrew Ciccarelli Diagnostic Radiology · Northampton, MA | 13 | 27 |
| David Rifken Diagnostic Radiology · Northampton, MA | 12 | 57 |
| Whitney Scholz Emergency Medicine · Northampton, MA | 11 | 33 |
| Physician | Patients | Visits |
|---|---|---|
| COOLEY DICKINSON HOSPITAL INC | 88 | 698 |
| Kharmen Lopez Del Castillo Family Practice · Easthampton, MA | 51 | 123 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 40 | 100 |
| David Slack Internal Medicine · Easthampton, MA | 38 | 102 |
| Jerald Feinland Family Practice · Easthampton, MA | 32 | 103 |
| KATZ, JAMES | 30 | 53 |
| Lauren Schwartz Family Practice · Easthampton, MA | 27 | 120 |
| DUMONT, TARA | 27 | 78 |
| Andrew Ciccarelli Diagnostic Radiology · Northampton, MA | 17 | 49 |
| David Rifken Diagnostic Radiology · Northampton, MA | 14 | 38 |
| Joseph Polino Diagnostic Radiology · Northampton, MA | 14 | 34 |
| Brooke Breen Diagnostic Radiology · Iowa City, IA | 13 | 27 |