What is Mellisa Christy-Aronson's specialty?

Mellisa Christy-Aronson (NPI 1255593794) is a Medicare-billing provider whose primary specialty is Anesthesiology in Chicago, IL.

Where does Mellisa Christy-Aronson practice?

Mellisa Christy-Aronson practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1255593794.

How much does Medicare pay Mellisa Christy-Aronson?

Mellisa Christy-Aronson (NPI 1255593794) received approximately $22K in total Medicare Part B payments, serving 113 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255593794

Mellisa Christy-AronsonM.D.

AnesthesiologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 370020

Hospital

CCN 370047

Hospital

REFERRAL NETWORK

Where Mellisa Christy-Aronson'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sandeep Amin Interventional Pain Management · Chicago, IL	27	74
Adam Young Interventional Pain Management · Chicago, IL	20	83
Matthew Jaycox Interventional Pain Management · Chicago, IL	18	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Rush Surgicenter At The Professional Building Ltd. Partnership Ambulatory Surgical Center · Chicago, IL	77	125
RUSH OAK PARK HOSPITAL INC	52	98
RUSH UNIVERSITY MEDICAL CENTER	27	55
Matthew Jaycox Interventional Pain Management · Chicago, IL	22	42
Sandeep Amin Interventional Pain Management · Chicago, IL	17	28
Adam Young Interventional Pain Management · Chicago, IL	15	31

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