What is Ronald Villareal's specialty?

Ronald Villareal (NPI 1689859266) is a Medicare-billing provider whose primary specialty is Nephrology in Manhasset, NY.

Where does Ronald Villareal practice?

Ronald Villareal practices in Manhasset, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1689859266.

How much does Medicare pay Ronald Villareal?

Ronald Villareal (NPI 1689859266) received approximately $101K in total Medicare Part B payments, serving 137 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689859266

Ronald VillarealMD

NephrologyManhasset, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

223

Unique beneficiaries

—

Total services

732

Distinct HCPCS

Medicare payment

$89K

Peer benchmark

Total Medicare services vs. 690 Nephrology providers in NY — below median (cohort median 875).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$8K

Distinct drugs

Brand share

27.6%

Top prescribed drugs

Sevelamer Carbonate24 claims

Calcium Acetate18 claims

Sodium Zirconium Cyclosilicate16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$266

Payment records

By payment type

Food and Beverage$247

Education$20

Top paying entities

Food and Beverage$247

Education$20

REFERRAL NETWORK

Where Ronald Villareal'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). 128 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. FRANCIS HOSPITAL	364	821
David Hoch Clinical Cardiac Electrophysiology · Roslyn, NY	329	703
GOODMAN, KENNETH	244	1,179
Kenneth Crystal Diagnostic Radiology · New Hyde Park, NY	217	855
Alan Zakheim Diagnostic Radiology · Roslyn, NY	199	671
Scott Sherman Diagnostic Radiology · Roslyn, NY	175	536
NORTH SHORE UNIVERSITY HOSPITAL	166	373
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	117	511
Menachem Mandell Diagnostic Radiology · West Nyack, NY	114	308
Jeffrey Cohen Nephrology · Manhasset, NY	111	239
HUNTER EMS INC.	84	147
Alan Schecter Pulmonary Disease · Great Neck, NY	75	138

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