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PROVIDER PROFILE · NPI 1316107824

Ashtar ChamiM.D

NephrologyAtlanta, GAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
87
Beneficiaries
—
Total drug cost
$17K
Distinct drugs
4
Brand share
36.8%
Top prescribed drugs
Nifedipine32 claims
Losartan Potassium21 claims
Carvedilol17 claims
Cinacalcet Hcl17 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 090004
Hospital
CCN 090011
Hospital
CCN 220116
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
141
Unique beneficiaries
—
Total services
306
Distinct HCPCS
5
Medicare payment
$29K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 303 Nephrology providers in GA — bottom quintile (cohort median 1,455).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ashtar Chami'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). 26 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sudha Tata
Nephrology · Atlanta, GA
84302
Stephen Pastan
Nephrology · Atlanta, GA
63359
John Roback
Pathology · Atlanta, GA
56356
Gerard Mcgorisk
Internal Medicine · Atlanta, GA
47140
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
45140
Laura Brannon
Nurse Practitioner · Atlanta, GA
39180
Minal Patel
Nurse Practitioner · Atlanta, GA
35114
Paul Tso
General Surgery · Atlanta, GA
33135
Eugene Berkowitz
Diagnostic Radiology · Atlanta, GA
33137
Brent Little
Diagnostic Radiology · Jacksonville, FL
2459
Chetana Rondla
Nephrology · Lawrenceville, GA
2459
CRAWFORD LONG HOSPITAL2369
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
EMORY UNIVERSITY3972,479
Thomas Pearson
General Surgery · Atlanta, GA
162478
Sudha Tata
Nephrology · Atlanta, GA
79289
Sundus Lodhi
Nephrology · Atlanta, GA
74754
Antonio Guasch
Nephrology · Atlanta, GA
73334
Sharon Graves
Nephrology · Atlanta, GA
69406
Stephen Pastan
Nephrology · Atlanta, GA
60367
John Roback
Pathology · Atlanta, GA
57509
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
45179
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
45191
Laura Brannon
Nurse Practitioner · Atlanta, GA
44194
Chetana Rondla
Nephrology · Lawrenceville, GA
39258
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.