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PROVIDER PROFILE · NPI 1497752802

Sankar NiranjanMD

NephrologyStanford, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
511
Beneficiaries
—
Total drug cost
$81K
Distinct drugs
17
Brand share
21.1%
Top prescribed drugs
Amlodipine Besylate104 claims
Dapagliflozin Propanediol78 claims
Calcitriol65 claims
Spironolactone40 claims
Torsemide36 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$444
Payment records
12
By payment type
Food and Beverage$444
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
121
Unique beneficiaries
—
Total services
171
Distinct HCPCS
1
Medicare payment
$17K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — bottom quintile (cohort median 1,482).
REFERRAL NETWORK

Where Sankar Niranjan'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). 106 inbound referrers · 159 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER310951
Meghana Gaiki
Nephrology · Bloomfield, CT
158656
MOUSTAKAKIS, MICHAEL155809
American Medical Response Of Connecticut Incorporated
Ambulance Service Provider · New Haven, CT
131914
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
121533
Clifford Freling
Diagnostic Radiology · Hartford, CT
116393
Srimathi Manickaratnam
Nephrology · Hartford, CT
115398
George Stohr
Diagnostic Radiology · Hartford, CT
93289
Tiffany Dube
Diagnostic Radiology · Naugatuck, CT
90234
Thomas Freund
Internal Medicine · Glastonbury, CT
86219
Joseph Sala
Diagnostic Radiology · Middletown, CT
81270
Aseem Vashist
Cardiology · Hartford, CT
79203
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
American Medical Response Of Connecticut Incorporated
Ambulance Service Provider · New Haven, CT
1601,287
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER151744
MOUSTAKAKIS, MICHAEL151683
Meghana Gaiki
Nephrology · Bloomfield, CT
151553
Ari Geller
Nephrology · Bloomfield, CT
133586
Christine Vigneault
Nephrology · Bloomfield, CT
123487
Collaborative Laboratory Services Llc
Clinical Laboratory · Hartford, CT
118479
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER110314
Srimathi Manickaratnam
Nephrology · Hartford, CT
89363
Robert Perez
Diagnostic Radiology · Fort Myers, FL
77216
George Stohr
Diagnostic Radiology · Hartford, CT
69186
NPI 173014970968445
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.