What is Ronald Lew's specialty?

Ronald Lew (NPI 1265428619) is a Medicare-billing provider whose primary specialty is Gastroenterology in Tualatin, OR.

Where does Ronald Lew practice?

Ronald Lew practices in Tualatin, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1265428619.

How much does Medicare pay Ronald Lew?

Ronald Lew (NPI 1265428619) received approximately $40K in total Medicare Part B payments, serving 221 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265428619

Ronald LewMD

PRACTICEOREGON CLINIC, PCSee all providers at this practice →

GastroenterologyTualatin, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

259

Unique beneficiaries

—

Total services

317

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 181 Gastroenterology providers in OR — below median (cohort median 655).

PRESCRIBING · PART D · 2024

Total Rx claims

313

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

18.8%

Top prescribed drugs

Omeprazole122 claims

Pantoprazole Sodium62 claims

Famotidine36 claims

Sodium, Potassium,mag Sulfates31 claims

Lansoprazole20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$32

Payment records

By payment type

Food and Beverage$32

Top paying entities

Food and Beverage$32

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Ronald Lew'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). 2 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LEGACY MERIDIAN PARK HOSPITAL	84	293
Brian Mahon Diagnostic Radiology · Tualatin, OR	12	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	58	132
OREGON CLINIC, PC	57	116
LEGACY MERIDIAN PARK HOSPITAL	39	139
LEGACY LABORATORY SERVICES, LLC	19	40
PROVIDENCE HEALTH & SERVICES - OREGON	17	66
OREGON CLINIC, PC	16	31
OREGON HEALTH & SCIENCE UNIVERSITY	16	92
Kayla Pennington Certified Registered Nurse Anesthetist (CRNA) · Tualatin, OR	14	36
Leslie Hughes Certified Registered Nurse Anesthetist (CRNA) · Montgomery, AL	13	32
Marcus Stepaniak Certified Registered Nurse Anesthetist (CRNA) · Lexington, KY	12	28
OYAMA, KEVIN	11	24
Emily Goerke Certified Registered Nurse Anesthetist (CRNA) · Portland, OR	11	20

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