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PROVIDER PROFILE · NPI 1871718338

Viswanathan IyerMD

PRACTICEASSOCIATES IN KIDNEY DISEASES HYPERTENSION AND INTENSIVE CARE MEDICINESee all providers at this practice →
NephrologyCamp Hill, PAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
86.1
Quality
76.5
Cost
77.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.47%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
1,967
Beneficiaries
—
Total drug cost
$307K
Distinct drugs
52
Brand share
17.2%
Top prescribed drugs
Amlodipine Besylate167 claims
Furosemide158 claims
Hydralazine Hcl138 claims
Losartan Potassium101 claims
Sevelamer Carbonate94 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
71
By payment type
Food and Beverage$1K
Education$25
Top paying entities
Food and Beverage$1K
Education$25
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,261
Unique beneficiaries
—
Total services
2,686
Distinct HCPCS
19
Medicare payment
$248K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 452 Nephrology providers in PA — top quintile (cohort median 1,017).
REFERRAL NETWORK

Where Viswanathan Iyer'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UPMC PINNACLE HOSPITALS2261,922
Cary Cummings
Internal Medicine · Harrisburg, PA
103783
Patricia Barry-Lane
Diagnostic Radiology · Lewisberry, PA
56155
SELECT SPECIALTY HOSPITAL - CENTRAL PA L.P55105
Jason Pennypacker
Diagnostic Radiology · Lewisberry, PA
47131
Christoph Pohl
Interventional Radiology · Lewisberry, PA
45143
Christopher Bloomer
Diagnostic Radiology · Lewisberry, PA
41115
Charles Austin
Diagnostic Radiology · Lewisberry, PA
40101
Avi Beck
Interventional Radiology · Cleveland, OH
39151
Nicholas Otto
Diagnostic Radiology · Lewisberry, PA
3790
Brian Mcinroy
Diagnostic Radiology · Lewisberry, PA
35124
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
33150
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.