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PROVIDER PROFILE · NPI 1457565913

Gregory SmithM.D.

NephrologyColumbia, SCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$894
Payment records
42
By payment type
Food and Beverage$860
Education$34
PRESCRIBING · PART D · 2024
Total Rx claims
423
Beneficiaries
—
Total drug cost
$154K
Distinct drugs
16
Brand share
18.2%
Top prescribed drugs
Furosemide58 claims
Amlodipine Besylate49 claims
Sevelamer Carbonate44 claims
Tamsulosin Hcl39 claims
Sucroferric Oxyhydroxide34 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,420
Unique beneficiaries
—
Total services
3,457
Distinct HCPCS
24
Medicare payment
$179K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 138 Nephrology providers in SC — top quintile (cohort median 2,014).
REFERRAL NETWORK

Where Gregory Smith'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). 95 inbound referrers · 162 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC2941,362
Lexington County Ems
Ambulance Service Provider · Lexington, SC
111437
Rajeev Shenoy
Nephrology · Columbia, SC
103321
PRISMA HEALTH-MIDLANDS97329
NPI 141792121492569
Robert Garris
Diagnostic Radiology · West Columbia, SC
81315
Joshua Mccain
Diagnostic Radiology · Rockford, IL
80341
Beth Siroty-Smith
Diagnostic Radiology · West Columbia, SC
78288
Ariel Pertile
Diagnostic Radiology · West Columbia, SC
75322
Gilbert Rogers
Internal Medicine · Lexington, SC
74233
Edwin Pia
Diagnostic Radiology · West Columbia, SC
73261
Nicholas Mayes
Diagnostic Radiology · West Columbia, SC
72262
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC174796
Rajeev Shenoy
Nephrology · Columbia, SC
127357
Carl Shealy
Nephrology · Columbia, SC
115627
NPI 1417921214108697
Meera Suthar
Nurse Practitioner · Columbia, SC
97554
FRESENIUS MEDICAL CARE CNA KIDNEY CENTERS, LLC921,293
Howard Lifland
Nephrology · Columbia, SC
74478
Robin Traufler
Nurse Practitioner · Columbia, SC
74319
Cynthia Evans
Nurse Practitioner · Columbia, SC
71355
PRISMA HEALTH-MIDLANDS67259
Joshua Mccain
Diagnostic Radiology · Rockford, IL
66232
Prakash Prabhu
Nephrology · Columbia, SC
63250
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.