What is Cynthia Louie's specialty?

Cynthia Louie (NPI 1114039757) is a Medicare-billing provider whose primary specialty is Internal Medicine in Chicago, IL.

Where does Cynthia Louie practice?

Cynthia Louie practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1114039757.

How much does Medicare pay Cynthia Louie?

Cynthia Louie (NPI 1114039757) received approximately $139K in total Medicare Part B payments, serving 276 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114039757

Cynthia LouieM.D.

Internal MedicineChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,145

Unique beneficiaries

—

Total services

1,835

Distinct HCPCS

Medicare payment

$135K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

2,219

Beneficiaries

—

Total drug cost

$60K

Distinct drugs

Brand share

12.8%

Top prescribed drugs

Atorvastatin Calcium355 claims

Amlodipine Besylate322 claims

Lisinopril199 claims

Losartan Potassium134 claims

Hydrochlorothiazide112 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Home health agency

Hospital

Hospital

REFERRAL NETWORK

Where Cynthia Louie'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). 3 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1194783076	17	33
Palmi Shah Diagnostic Radiology · Chicago, IL	17	42
EYBEL, CARL	12	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RUSH UNIVERSITY MEDICAL CENTER	169	1,444
NPI 1194783076	22	50
Palmi Shah Diagnostic Radiology · Chicago, IL	19	57
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	19	50
Ann Cardwell Diagnostic Radiology · Chicago, IL	13	53
Joy Sclamberg Diagnostic Radiology · Chicago, IL	12	37
SINSAKUL, MARVIN	11	26
James Cameron Diagnostic Radiology · Saint Louis, MO	11	28
Brian Bonish Dermatology · Moline, IL	11	69
EYBEL, CARL	11	27
John Meyer Diagnostic Radiology · Chicago, IL	11	26
Carol Corbridge Diagnostic Radiology · Chicago, IL	11	45

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