What is Ann Cardwell's specialty?

Ann Cardwell (NPI 1700997012) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Chicago, IL.

Where does Ann Cardwell practice?

Ann Cardwell practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1700997012.

How much does Medicare pay Ann Cardwell?

Ann Cardwell (NPI 1700997012) received approximately $42K in total Medicare Part B payments, serving 616 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700997012

Ann CardwellM.D.

Diagnostic RadiologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,161

Unique beneficiaries

—

Total services

1,169

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 1,350 Diagnostic Radiology providers in IL — bottom quintile (cohort median 3,137).

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 Ann Cardwell'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paolo Gattuso Pathology · Chicago, IL	26	66
John Meyer Diagnostic Radiology · Chicago, IL	24	60
NPI 1194783076	23	60
Catherine Park Internal Medicine · Atlanta, GA	15	50
Teri Dougherty Nurse Practitioner · Chicago, IL	15	31
Ritu Ghai Pathology · Oak Lawn, IL	15	52
Carol Corbridge Diagnostic Radiology · Chicago, IL	14	48
Cynthia Louie Internal Medicine · Chicago, IL	13	53
Palmi Shah Diagnostic Radiology · Chicago, IL	13	30
Jack Olson Internal Medicine · Chicago, IL	13	70
CENTRAL DUPAGE HOSPITAL ASSOCIATION	12	27
Shaila Pai Verma Internal Medicine · Chicago, IL	12	52

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