What is Ronald Lewis's specialty?

Ronald Lewis (NPI 1790751741) is a Medicare-billing provider whose primary specialty is Cardiology in Newark, DE.

Where does Ronald Lewis practice?

Ronald Lewis practices in Newark, DE, based on the location reported in the CMS Medicare provider datasets for NPI 1790751741.

How much does Medicare pay Ronald Lewis?

Ronald Lewis (NPI 1790751741) received approximately $87K in total Medicare Part B payments, serving 1,238 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790751741

Ronald LewisM.D.

PRACTICECARDIOLOGY CONSULTANTS PASee all providers at this practice →

CardiologyNewark, DEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,571

Unique beneficiaries

—

Total services

1,743

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 75 Cardiology providers in DE — below median (cohort median 4,644).

PRESCRIBING · PART D · 2024

Total Rx claims

5,511

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

23.3%

Top prescribed drugs

Atorvastatin Calcium589 claims

Metoprolol Succinate498 claims

Rosuvastatin Calcium481 claims

Apixaban369 claims

Losartan Potassium346 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

REFERRAL NETWORK

Where Ronald Lewis'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). 197 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTIANA CARE HEALTH SERVICES, INC.	1,776	6,459
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	272	626
Bryan Franck Diagnostic Radiology · Newark, DE	222	324
Shabbir Naqvi Diagnostic Radiology · Hockessin, DE	139	239
Kristina Siddall Diagnostic Radiology · North Miami, FL	132	194
Erin Cook Grady Nuclear Medicine · Stanford, CA	107	149
ST. FRANCIS HOSPITAL INC.	105	215
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	102	237
Avinash Chandra Cardiology · Newark, DE	101	204
Daniel Maloney Diagnostic Radiology · Newark, DE	100	146
Michael Kostal Cardiology · Radnor, PA	97	181
Arthur Colbourn Cardiology · Newark, DE	95	261

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