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PROVIDER PROFILE · NPI 1356399117

Zaher Al-ShallahMD

PRACTICESRS-MEMPHIS, LLCSee all providers at this practice →
NephrologyGermantown, TNI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Zaher Al-Shallah'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). 98 inbound referrers · 174 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WARR, OTIS172382
Ellis Reef
Cardiology · Memphis, TN
170446
Daniel Craven
Diagnostic Radiology · Memphis, TN
119418
John Ellzey
Diagnostic Radiology · Memphis, TN
116293
Paul Tanner
Diagnostic Radiology · Memphis, TN
102269
Craig Lipman
Diagnostic Radiology · Memphis, TN
99287
TONKIN, ALLEN95225
Keith Tonkin
Diagnostic Radiology · Memphis, TN
93287
MCLEOD, ALAN89214
Randy Horras
Diagnostic Radiology · Memphis, TN
82194
Shannon Gulla
Diagnostic Radiology · Germantown, TN
71204
Steven Gubin
Cardiology · Memphis, TN
59193
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BAPTIST MEMORIAL HOSPITAL217609
Memphis Pathology Laboratory
Clinical Laboratory · Memphis, TN
118335
John Ellzey
Diagnostic Radiology · Memphis, TN
106261
WARR, OTIS105195
Dexter Witte
Diagnostic Radiology · Memphis, TN
89219
AWDEH, MAHIR85165
LEWIS, ERROL84172
Daniel Craven
Diagnostic Radiology · Memphis, TN
83233
John Stanfill
Diagnostic Radiology · Germantown, TN
77250
Ellis Reef
Cardiology · Memphis, TN
75183
American Medical Response Of Tennessee, Inc.
Ambulance Service Provider · Athens, TN
73322
Randy Horras
Diagnostic Radiology · Memphis, TN
72180
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
814
Unique beneficiaries
—
Total services
2,202
Distinct HCPCS
13
Medicare payment
$194K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 164 Nephrology providers in TN — above median (cohort median 1,430).
PRESCRIBING · PART D · 2024
Total Rx claims
1,525
Beneficiaries
—
Total drug cost
$317K
Distinct drugs
48
Brand share
17.6%
Top prescribed drugs
Amlodipine Besylate117 claims
Furosemide99 claims
Hydralazine Hcl91 claims
Nifedipine85 claims
Sucroferric Oxyhydroxide79 claims
QUALITY · MIPS · 2024
Final MIPS score
83.0
Quality
46.2
Cost
91.8
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.34%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$682
Payment records
26
By payment type
Food and Beverage$583
Education$99