PROVIDER PROFILE · NPI 1437383486
Andrea MarekCNP
REFERRAL NETWORK
Where Andrea Marek's patients come from & go
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 0 inbound referrers · 12 outbound destinations.
Receives referrals from
Inbound — who sends patients here
No inbound pairs above the suppression threshold.
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|---|---|
| THE CLEVELAND CLINIC FOUNDATION | 201 | 1,536 |
| Robert Jones Internal Medicine · Cleveland, OH | 28 | 99 |
| MARYMOUNT HOSPITAL INC | 28 | 113 |
| DEYLING, CYNTHIA | 25 | 70 |
| Aqeel Chowdhry Diagnostic Radiology · Cleveland, OH | 19 | 56 |
| UNDERWOOD, DONALD | 19 | 34 |
| Pelin Batur Internal Medicine · Cleveland, OH | 13 | 33 |
| Ann Kelleher Internal Medicine · Cleveland, OH | 13 | 70 |
| Aju Thomas Diagnostic Radiology · Cleveland, OH | 13 | 33 |
| David Holden Pulmonary Disease · Cleveland, OH | 13 | 160 |
| Andrew Scharf Diagnostic Radiology · Cleveland, OH | 12 | 31 |
| Catherine Cerny Nurse Practitioner · Garfield Hts, OH | 12 | 19 |
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
CROSS-REFERENCE