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PROVIDER PROFILE · NPI 1629003546

Robert GreavesMD

PRACTICEMUSCSee all providers at this practice →
Emergency MedicineCharleston, SCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
504
Unique beneficiaries
—
Total services
506
Distinct HCPCS
4
Medicare payment
$43K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 958 Emergency Medicine providers in SC — above median (cohort median 413).
PRESCRIBING · PART D · 2024
Total Rx claims
142
Beneficiaries
—
Total drug cost
$706
Distinct drugs
7
Brand share
21.1%
Top prescribed drugs
Cephalexin32 claims
Hydrocodone/Acetaminophen30 claims
Methylprednisolone21 claims
Ondansetron Hcl18 claims
Prednisone17 claims
QUALITY · MIPS · 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 Robert Greaves'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WALTERBORO COMMUNITY HOSPITAL, INC.4101,371
Phillip Bower
Internal Medicine · Walterboro, SC
179399
County Of Colleton
Ambulance Service Provider · Walterboro, SC
133455
MEDICAL UNIVERSITY HOSPITAL AUTHORITY100444
Phillip Raduazo
Diagnostic Radiology · Grand Rapids, MI
57111
SAINT MATTHEWS AMBULANCE SERVICE LLC49303
Ojo Oladimeji
Internal Medicine · Charleston, SC
48110
Sanjay Kumar
Nephrology · Walterboro, SC
46369
Reda Hallaba
Emergency Medicine · Charleston, SC
45134
Cheryl Dunlop
Physician Assistant · Walterboro, SC
3961
Justin Norris
Emergency Medicine · Charleston, SC
39179
Thomas Puckette
Diagnostic Radiology · Mount Pleasant, SC
3891
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.