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PROVIDER PROFILE · NPI 1073555983

Ashraf ChatthaM.D.

PRACTICECAROLINA KIDNEY SPECIALISTS, LLCSee all providers at this practice →
NephrologyColumbia, SCI
CROSS-REFERENCE

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ProviderScore
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (9)

CCN 422529
Dialysis facility
CCN 422587
Dialysis facility
CCN 422654
Dialysis facility
CCN 422670
Dialysis facility
CCN 420018
Hospital
CCN 420026
Hospital
CCN 420048
Hospital
CCN 420073
Hospital
CCN 420086
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
819
Unique beneficiaries
—
Total services
2,059
Distinct HCPCS
9
Medicare payment
$223K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 138 Nephrology providers in SC — above median (cohort median 2,014).
PRESCRIBING · PART D · 2024
Total Rx claims
3,009
Beneficiaries
—
Total drug cost
$206K
Distinct drugs
51
Brand share
11.8%
Top prescribed drugs
Calcitriol333 claims
Allopurinol308 claims
Furosemide176 claims
Carvedilol165 claims
Nifedipine143 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
72.5
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$59
Payment records
3
By payment type
Food and Beverage$59
REFERRAL NETWORK

Where Ashraf Chattha'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). 96 inbound referrers · 170 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HOSPITAL, LLC201632
Muhammad Islam
Internal Medicine · Columbia, SC
158575
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC145428
PRISMA HEALTH-MIDLANDS110280
County Council For Richland County
Ambulance Service Provider · Columbia, SC
80187
SPECTRA LABORATORIES INC70207
Harry Hardin
Diagnostic Radiology · Greenville, SC
68169
PRISMA HEALTH-MIDLANDS66201
Edward Gize
Diagnostic Radiology · Greenville, SC
54166
Lexington County Ems
Ambulance Service Provider · Lexington, SC
52112
KERSHAW HOSPITAL LLC51170
THE REGIONAL MEDICAL CENTER OF ORANGEBURG AND CALHOUN COUNTIES49177
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Muhammad Rafiq
Nephrology · Columbia, SC
211976
Abdul Usmani
Nephrology · Columbia, SC
188662
Muhammad Islam
Internal Medicine · Columbia, SC
152514
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC129404
PROVIDENCE HOSPITAL, LLC104231
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
89206
PRISMA HEALTH-MIDLANDS85213
COLUMBIA NORTHEAST KIDNEY CENTER LLC76454
SPECTRA LABORATORIES INC74234
Henry Black
Diagnostic Radiology · Greenville, SC
71302
PRISMA HEALTH-MIDLANDS59158
John Garrick
Diagnostic Radiology · Greenville, SC
56161
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.