What is Susan Ignatius's specialty?

Susan Ignatius (NPI 1649374935) is a Medicare-billing provider whose primary specialty is Internal Medicine in Carol Stream, IL.

Where does Susan Ignatius practice?

Susan Ignatius practices in Carol Stream, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1649374935.

How much does Medicare pay Susan Ignatius?

Susan Ignatius (NPI 1649374935) received approximately $237K in total Medicare Part B payments, serving 533 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649374935

Susan IgnatiusMD

PRACTICEAUDIOLOGIC SERVICES, LTD.See all providers at this practice →

Internal MedicineCarol Stream, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,071

Unique beneficiaries

—

Total services

3,045

Distinct HCPCS

Medicare payment

$229K

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

10,916

Beneficiaries

—

Total drug cost

$694K

Distinct drugs

124

Brand share

18.9%

Top prescribed drugs

Amlodipine Besylate839 claims

Atorvastatin Calcium811 claims

Losartan Potassium667 claims

Rosuvastatin Calcium538 claims

Levothyroxine Sodium449 claims

QUALITY · MIPS · 2024

Final MIPS score

95.6

Quality

88.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$249

Payment records

By payment type

Food and Beverage$249

Top paying entities

Food and Beverage$249

REFERRAL NETWORK

Where Susan Ignatius'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	455	4,498
Angelo Miele Internal Medicine · Carol Stream, IL	59	719
Michael Nixon Diagnostic Radiology · Winfield, IL	50	401
John Treanor Diagnostic Radiology · Winfield, IL	48	271
Michael Tseng Diagnostic Radiology · Winfield, IL	47	257
Robert Nierzwicki Cardiology · Winfield, IL	46	265
Morlie Wang Diagnostic Radiology · Winfield, IL	45	132
WYNDEMERE LLC	43	560
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	39	255
Karen Hou Diagnostic Radiology · Chicago, IL	38	92
Lee Campano Internal Medicine · Milford, MA	36	178
Melanie Krumwiede Nurse Practitioner · Winfield, IL	36	1,064

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