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PROVIDER PROFILE · NPI 1336215037

Michael KatzMD

PRACTICEATLANTA HEMATOLOGY & ONCOLOGY ASSOCIATES, P.C.See all providers at this practice →
NephrologyAtlanta, GAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Michael Katz'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). 61 inbound referrers · 126 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
301916
Gautham Viswanathan
Nephrology · Atlanta, GA
126449
Lara Watkins
Nephrology · Atlanta, GA
120518
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
88466
COLLEGE PARK DIALYSIS, LLC74646
JACOBS, LOUIS69163
William Arnold
Internal Medicine · Atlanta, GA
63126
TUMEH, SABAH57124
John Hurst
Internal Medicine · Atlanta, GA
51107
MCCLEES, ERIC45105
Jon Wagreich
Diagnostic Radiology · Atlanta, GA
4190
Malar Ramasamy
Nephrology · Atlanta, GA
40116
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PIEDMONT HOSPITAL, INC2571,232
Lara Watkins
Nephrology · Atlanta, GA
115585
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
113357
Gautham Viswanathan
Nephrology · Atlanta, GA
112533
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
86483
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
61177
David Caldwell
Diagnostic Radiology · Atlanta, GA
60179
HENRY DIALYSIS CENTER, LLC58608
Ashur Lawand
Diagnostic Radiology · Atlanta, GA
55131
Thomas Deering
Clinical Cardiac Electrophysiology · Atlanta, GA
55135
Johnson Liou
Diagnostic Radiology · Atlanta, GA
54131
Metro Atlanta Ambulance Services Inc
Ambulance Service Provider · Marietta, GA
54148
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,318
Unique beneficiaries
—
Total services
2,637
Distinct HCPCS
19
Medicare payment
$220K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 303 Nephrology providers in GA — top quintile (cohort median 1,455).
QUALITY · MIPS · 2024
Final MIPS score
97.2
Quality
100.0
Cost
74.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.93%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
3,558
Beneficiaries
—
Total drug cost
$728K
Distinct drugs
85
Brand share
19.7%
Top prescribed drugs
Amlodipine Besylate248 claims
Atorvastatin Calcium156 claims
Dapagliflozin Propanediol135 claims
Losartan Potassium133 claims
Lisinopril122 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
61
By payment type
Food and Beverage$1K
Education$42