What is Girish Narayan's specialty?

Girish Narayan (NPI 1912061615) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Stanford, CA.

Where does Girish Narayan practice?

Girish Narayan practices in Stanford, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1912061615.

How much does Medicare pay Girish Narayan?

Girish Narayan (NPI 1912061615) received approximately $260K in total Medicare Part B payments, serving 1,661 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912061615

Girish NarayanMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

Clinical Cardiac ElectrophysiologyStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,729

Unique beneficiaries

—

Total services

5,827

Distinct HCPCS

Medicare payment

$236K

Peer benchmark

Total Medicare services vs. 188 Clinical Cardiac Electrophysiology providers in CA — above median (cohort median 3,360).

PRESCRIBING · PART D · 2024

Total Rx claims

1,781

Beneficiaries

—

Total drug cost

$958K

Distinct drugs

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.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$324

Payment records

By payment type

Food and Beverage$324

Top paying entities

Food and Beverage$324

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

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	624	2,216
Joseph Walter Diagnostic Radiology · Palo Alto, CA	118	174
Cheena Ramrakhiani Cardiology · Stanford, CA	106	215
Sung Chun Clinical Cardiac Electrophysiology · Stanford, CA	83	173
Aria Dibiase Advanced Heart Failure and Transplant Cardiology · Palo Alto, CA	70	160
Bob Hu Cardiology · Stanford, CA	56	109
William Mullen Cardiology · Santa Clara, CA	56	111
Edmund Tai Hematology-Oncology · Mountain View, CA	50	181
Ingrid Hogberg Cardiology · Fremont, CA	45	65
John Murao Diagnostic Radiology · Palo Alto, CA	25	32
Sean Hilchey Diagnostic Radiology · Fremont, CA	23	32
Rita Sohlich Diagnostic Radiology · Palo Alto, CA	23	35

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events