What is John Nnadi's specialty?

John Nnadi (NPI 1558506782) is a Medicare-billing provider whose primary specialty is Internal Medicine in Baton Rouge, LA.

Where does John Nnadi practice?

John Nnadi practices in Baton Rouge, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1558506782.

How much does Medicare pay John Nnadi?

John Nnadi (NPI 1558506782) received approximately $110K in total Medicare Part B payments, serving 590 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558506782

John NnadiMD

PRACTICEOCHSNER CLINIC LLCSee all providers at this practice →

Internal MedicineBaton Rouge, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

706

Unique beneficiaries

—

Total services

1,383

Distinct HCPCS

Medicare payment

$107K

Peer benchmark

Total Medicare services vs. 1,297 Internal Medicine providers in LA — top quintile (cohort median 534).

PRESCRIBING · PART D · 2024

Total Rx claims

7,609

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

157

Brand share

23.1%

Top prescribed drugs

Atorvastatin Calcium412 claims

Amlodipine Besylate378 claims

Gabapentin271 claims

Pantoprazole Sodium194 claims

Apixaban171 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$17

Payment records

By payment type

Food and Beverage$17

Top paying entities

Food and Beverage$17

REFERRAL NETWORK

Where John Nnadi'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EAST BATON ROUGE MEDICAL CENTER LLC	382	1,690
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	98	287
Zhe Zheng Cardiology · Baton Rouge, LA	95	302
Bahji Khuri Interventional Cardiology · Baton Rouge, LA	88	328
William Gregoire Diagnostic Radiology · Baton Rouge, LA	84	257
Byron May Diagnostic Radiology · Jackson, MS	77	271
James Fletcher Diagnostic Radiology · Edina, MN	76	263
OUR LADY OF THE LAKE HOSPITAL INC.	72	292
Brian Jones Interventional Cardiology · Baton Rouge, LA	67	283
Tanveer Mughal Emergency Medicine · Baton Rouge, LA	60	185
James Lanasa Internal Medicine · Destrehan, LA	53	100
Nathan Freeman Emergency Medicine · Baton Rouge, LA	51	149

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