What is Arleen Chadha's specialty?

Arleen Chadha (NPI 1629226675) is a Medicare-billing provider whose primary specialty is Anesthesiology in Chicago, IL.

Where does Arleen Chadha practice?

Arleen Chadha practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1629226675.

How much does Medicare pay Arleen Chadha?

Arleen Chadha (NPI 1629226675) received approximately $23K in total Medicare Part B payments, serving 179 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629226675

Arleen ChadhaD.O.

AnesthesiologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 1,674 Anesthesiology providers in IL — below median (cohort median 208).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Arleen Chadha'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP	40	48
Behrooz Shabahang Thoracic Surgery · Grand Rapids, MI	27	172
Zdravko Skrtic Diagnostic Radiology · Grand Rapids, MI	21	26
STRAUSS, MARK	21	35
Jennifer Rollenhagen Diagnostic Radiology · Grand Rapids, MI	21	37
EBROM, JOHN	18	26
Matthew Tiede Diagnostic Radiology · Wyoming, MI	17	34
Carey Krause Psychiatry · Grand Rapids, MI	16	102
Sixty Fourth Street Llc Ambulatory Surgical Center · Byron Center, MI	15	17
SAINT MARY'S HEALTH SERVICES	14	18
Timothy Howell Anesthesiology · Grand Rapids, MI	14	18
WILLIAMS, CHAD	13	17

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