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PROVIDER PROFILE · NPI 1033376017

Ranjan RayMD PHD

Advanced Heart Failure and Transplant CardiologySan Francisco, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050007
Hospital
CCN 050043
Hospital
CCN 050047
Hospital
CCN 050108
Hospital
CCN 050131
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,472
Beneficiaries
—
Total drug cost
$1.3M
Distinct drugs
31
Brand share
21.7%
Top prescribed drugs
Losartan Potassium128 claims
Atorvastatin Calcium121 claims
Amlodipine Besylate110 claims
Apixaban96 claims
Carvedilol82 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
687
Unique beneficiaries
—
Total services
1,800
Distinct HCPCS
11
Medicare payment
$191K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 65 Advanced Heart Failure and Transplant Cardiology providers in CA — above median (cohort median 1,349).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$479
Payment records
9
By payment type
Food and Beverage$479
REFERRAL NETWORK

Where Ranjan Ray'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). 32 inbound referrers · 72 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GAYER, GABRIELA51312
Michael Pham
Advanced Heart Failure and Transplant Cardiology · San Francisco, CA
42677
Francois Haddad
Cardiology · Stanford, CA
39287
Ann Leung
Diagnostic Radiology · Stanford, CA
36188
Kiran Khush
Cardiology · Stanford, CA
34520
HUNT, SHARON32373
Ingela Schnittger
Cardiology · Stanford, CA
31193
Linda Morimoto
Diagnostic Radiology · Stanford, CA
29115
DESSER, TERRY29119
Shirley Park
Clinical Cardiac Electrophysiology · Stanford, CA
28117
Andreas Loening
Diagnostic Radiology · Stanford, CA
2762
Kathryn Stevens
Diagnostic Radiology · Stanford, CA
2664
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
STANFORD HEALTH CARE4221,736
Ingela Schnittger
Cardiology · Stanford, CA
67215
Ann Leung
Diagnostic Radiology · Stanford, CA
64279
Paul Zei
Clinical Cardiac Electrophysiology · Boston, MA
58284
Haiwei Guo
Diagnostic Radiology · Stanford, CA
55396
Michael Pham
Advanced Heart Failure and Transplant Cardiology · San Francisco, CA
52892
Kiran Khush
Cardiology · Stanford, CA
48264
HUNT, SHARON47365
Francis Koch
Cardiology · Stanford, CA
42184
Francois Haddad
Cardiology · Stanford, CA
42488
Curtis Langlotz
Diagnostic Radiology · Stanford, CA
4185
Sandip Biswal
Diagnostic Radiology · Stanford, CA
38157
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.