What is Mary Mulcahy's specialty?

Mary Mulcahy (NPI 1306870837) is a Medicare-billing provider whose primary specialty is Medical Oncology in Chicago, IL.

Where does Mary Mulcahy practice?

Mary Mulcahy practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1306870837.

How much does Medicare pay Mary Mulcahy?

Mary Mulcahy (NPI 1306870837) received approximately $4.0M in total Medicare Part B payments, serving 537 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1306870837

Mary MulcahyMD

Medical OncologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,509

Unique beneficiaries

—

Total services

146,035

Distinct HCPCS

Medicare payment

$2.9M

Peer benchmark

Total Medicare services vs. 96 Medical Oncology providers in IL — top quintile (cohort median 1,343).

PRESCRIBING · PART D · 2024

Total Rx claims

233

Beneficiaries

—

Total drug cost

$133K

Distinct drugs

Brand share

50.6%

Top prescribed drugs

Prochlorperazine Maleate41 claims

Apixaban39 claims

Lipase/Protease/Amylase32 claims

Ondansetron31 claims

Ondansetron Hcl21 claims

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$53

Payment records

By payment type

Food and Beverage$53

Top paying entities

Food and Beverage$53

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

Hospice

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Mary Mulcahy'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). 31 inbound referrers · 70 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	299	2,541
Seema Singhal Hematology-Oncology · Chicago, IL	72	1,182
Jane Winter Hematology · Chicago, IL	48	488
NIMEIRI, HALLA	45	928
Sheetal Kircher Hematology-Oncology · Chicago, IL	34	143
Mark Agulnik Medical Oncology · Los Angeles, CA	30	111
Jeanne Horowitz Diagnostic Radiology · Chicago, IL	29	80
Thomas Grant Diagnostic Radiology · Chicago, IL	26	75
Vahid Yaghmai Diagnostic Radiology · Chicago, IL	24	90
Rishi Agrawal Diagnostic Radiology · Houston, TX	21	56
WIGGINS, CAROLYN	19	44
Jyoti Patel Medical Oncology · Chicago, IL	17	134

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	350	3,800
Timothy Kuzel Medical Oncology · Orland Park, IL	95	810
Seema Singhal Hematology-Oncology · Chicago, IL	64	897
Yashpal Kanwar Pathology · Chicago, IL	54	364
Jayesh Mehta Hematology · Chicago, IL	50	784
Leo Gordon Hematology · Chicago, IL	49	329
NIMEIRI, HALLA	48	722
Jessica Altman Hematology-Oncology · Chicago, IL	47	436
Shuo Ma Hematology · Chicago, IL	39	191
Sheetal Kircher Hematology-Oncology · Chicago, IL	38	128
Jane Winter Hematology · Chicago, IL	38	302
MICKLE, MARCIA	38	562

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