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PROVIDER PROFILE · NPI 1912061615

Girish NarayanMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →
Clinical Cardiac ElectrophysiologyStanford, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
1,781
Beneficiaries
—
Total drug cost
$958K
Distinct drugs
27
Brand share
48.9%
Top prescribed drugs
Apixaban515 claims
Metoprolol Succinate124 claims
Rosuvastatin Calcium104 claims
Diltiazem Hcl95 claims
Sotalol Hcl82 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Girish Narayan'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jon Keller
Pathology · Palo Alto, CA
6242,216
Joseph Walter
Diagnostic Radiology · Palo Alto, CA
118174
Cheena Ramrakhiani
Cardiology · Stanford, CA
106215
Sung Chun
Clinical Cardiac Electrophysiology · Stanford, CA
83173
Aria Dibiase
Advanced Heart Failure and Transplant Cardiology · Palo Alto, CA
70160
Bob Hu
Cardiology · Stanford, CA
56109
William Mullen
Cardiology · Santa Clara, CA
56111
Edmund Tai
Hematology-Oncology · Mountain View, CA
50181
Ingrid Hogberg
Cardiology · Fremont, CA
4565
John Murao
Diagnostic Radiology · Palo Alto, CA
2532
Sean Hilchey
Diagnostic Radiology · Fremont, CA
2332
Rita Sohlich
Diagnostic Radiology · Palo Alto, CA
2335
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,729
Unique beneficiaries
—
Total services
5,827
Distinct HCPCS
27
Medicare payment
$236K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 188 Clinical Cardiac Electrophysiology providers in CA — above median (cohort median 3,360).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$324
Payment records
8
By payment type
Food and Beverage$324