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PROVIDER PROFILE · NPI 1023068897

William Grossman

Internal MedicineCharleston, SCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where William Grossman'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). 56 inbound referrers · 128 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
R Livingston
Internal Medicine · Charleston, SC
187496
ROPER ST. FRANCIS MOUNT PLEASANT HOSPITAL71183
Charleston County Government
Ambulance Service Provider · North Charleston, SC
65143
MEDICAL UNIVERSITY HOSPITAL AUTHORITY57133
Matthew Brady
Diagnostic Radiology · Charleston, SC
52115
SMITH, ROBERT4892
PROCTOR, WILLIAM4887
Johnny Campbell
Diagnostic Radiology · Charleston, SC
4586
BAGG, MICHAEL4385
George Durst
Family Practice · Sullivans Island, SC
41284
Jay Robards
Diagnostic Radiology · Charlestown, SC
4170
BALL, JAMES38102
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ROPER HOSPITAL, INC3991,828
R Livingston
Internal Medicine · Charleston, SC
174424
BON SECOURS ST. FRANCIS XAVIER HOSPITAL INC.130606
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
118275
ROPER ST. FRANCIS MOUNT PLEASANT HOSPITAL78208
SMITH, ROBERT76379
PROCTOR, WILLIAM72130
Matthew Brady
Diagnostic Radiology · Charleston, SC
71141
MEDICAL UNIVERSITY HOSPITAL AUTHORITY63155
Charleston County Government
Ambulance Service Provider · North Charleston, SC
62133
HAM, FORREST59122
EAST COOPER COMMUNITY HOSPITAL, INC.58199
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.