What is Nagendra Ramanna's specialty?

Nagendra Ramanna (NPI 1881619609) is a Medicare-billing provider whose primary specialty is Cardiology in Nashville, TN.

Where does Nagendra Ramanna practice?

Nagendra Ramanna practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1881619609.

How much does Medicare pay Nagendra Ramanna?

Nagendra Ramanna (NPI 1881619609) received approximately $17K in total Medicare Part B payments, serving 438 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881619609

Nagendra RamannaM.D.

PRACTICEVANDERBILT UNIVERSITYSee all providers at this practice →

CardiologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

436

Unique beneficiaries

—

Total services

506

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 374 Cardiology providers in TN — bottom quintile (cohort median 2,451).

PRESCRIBING · PART D · 2024

Total Rx claims

339

Beneficiaries

—

Total drug cost

$27K

Distinct drugs

Brand share

10.0%

Top prescribed drugs

Atorvastatin Calcium82 claims

Ezetimibe50 claims

Amlodipine Besylate45 claims

Carvedilol43 claims

Lisinopril31 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Nagendra Ramanna'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anthony Disher Diagnostic Radiology · Nashville, TN	62	171
Metropolitan Government Of Nashville & Davidson County Ambulance Service Provider · Nashville, TN	53	139
Ursula Norfleet Emergency Medicine · Nashville, TN	29	71
Lajon Addison Emergency Medicine · Nashville, TN	23	48
Lawrence Kleuser Emergency Medicine · Middletown, CT	18	46
VANDERBILT UNIVERSITY MEDICAL CENTER	14	44
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	12	38
SULLIVAN, JAMES	11	18
Deann Bullock Watkins Emergency Medicine · Nashville, TN	11	27

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