REFERRAL NETWORK
Where Shiva Ponamgi'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). 13 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| MAYO CLINIC HEALTH SYSTEM-SOUTHEAST MINNESOTA REGION | 201 | 1,405 |
| Mohammed Yousufuddin Hospitalist · Austin, MN | 42 | 239 |
| Asha Sasimangalam Nephrology · Glendale, AZ | 40 | 212 |
| Lawrence Keenan Cardiology · Austin, MN | 32 | 113 |
| Tammy Olson Hospitalist · Fargo, ND | 29 | 113 |
| Brian Goss Diagnostic Radiology · Kingman, AZ | 23 | 84 |
| BROWNE, GRAEME | 22 | 68 |
| WELLS, WILLIAM | 17 | 78 |
| Christie Van Hecke Nurse Practitioner · Cass Lake, MN | 17 | 55 |
| SMITH, ANDREW | 14 | 64 |
| Keith Kleis Family Practice · Rochester, MN | 12 | 86 |
| David Mcalpine Emergency Medicine · Rochester, MN | 12 | 28 |
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.
