What is Lewis Barr's specialty?

Lewis Barr (NPI 1245267962) is a Medicare-billing provider whose primary specialty is Internal Medicine in Riverwoods, IL.

Where does Lewis Barr practice?

Lewis Barr practices in Riverwoods, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1245267962.

How much does Medicare pay Lewis Barr?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Lewis Barr (NPI 1245267962) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1245267962

Lewis Barr

PRACTICELEWIS BARR, M.D.,S.C.See all providers at this practice →

Internal MedicineRiverwoods, ILI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Lewis Barr'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). 6 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE CONDELL MEDICAL CENTER	28	77
ENDEAVOR HEALTH CLINICAL OPERATIONS	22	66
CENTRAL DUPAGE HOSPITAL ASSOCIATION	19	39
NORTHWESTERN LAKE FOREST HOSPITAL	19	66
Sergei Shevlyagin Internal Medicine · Mundelein, IL	17	104
NORTHWESTERN MEMORIAL HEALTHCARE	16	47

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	70	126
Sergei Shevlyagin Internal Medicine · Mundelein, IL	37	164
ADVOCATE CONDELL MEDICAL CENTER	30	64
CENTRAL DUPAGE HOSPITAL ASSOCIATION	27	44
ENDEAVOR HEALTH CLINICAL OPERATIONS	23	79
NORTHWESTERN LAKE FOREST HOSPITAL	20	47
NORTHWESTERN MEMORIAL HEALTHCARE	17	38
ENDEAVOR HEALTH CLINICAL OPERATIONS	15	53

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