REFERRAL NETWORK
Where Mark Stromberg'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). 11 inbound referrers · 25 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC | 82 | 339 |
| GREATER BALTIMORE MEDICAL CENTER, INC. | 69 | 172 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 37 | 61 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 25 | 49 |
| MERCY MEDICAL CENTER INC | 24 | 36 |
| Linda Wang Dermatology · Lutherville, MD | 24 | 38 |
| SMYTH, THOMAS | 15 | 28 |
| FRANKLIN SQUARE HOSPITAL CENTER, INC | 15 | 28 |
| SINAI HOSPITAL OF BALTIMORE, INC. | 13 | 26 |
| PICHNEY, GARY | 13 | 23 |
| Mark Lowitt Dermatology · Baltimore, MD | 11 | 14 |
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| St Paul Place Specialists, Inc. Clinical Laboratory · Baltimore, MD | 422 | 901 |
| THE MRI CENTER AT WHITE MARSH, LLC | 170 | 274 |
| GREATER BALTIMORE MEDICAL CENTER, INC. | 82 | 216 |
| UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC | 76 | 245 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ | 55 | 77 |
| MERCY MEDICAL CENTER INC | 31 | 55 |
| Frank Morris Cardiology · Towson, MD | 30 | 78 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 29 | 62 |
| NPI 1720047988 | 24 | 93 |
| SMYTH, THOMAS | 23 | 42 |
| THE JOHNS HOPKINS HOSPITAL | 23 | 41 |
| Ambereen Quraishi Cardiology · Baltimore, MD | 23 | 50 |
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.