What is Kathleen Simmons's specialty?

Kathleen Simmons (NPI 1043503519) is a Medicare-billing provider whose primary specialty is Internal Medicine in Grand Rapids, MI.

Where does Kathleen Simmons practice?

Kathleen Simmons practices in Grand Rapids, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1043503519.

How much does Medicare pay Kathleen Simmons?

Kathleen Simmons (NPI 1043503519) received approximately $77K in total Medicare Part B payments, serving 64 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043503519

Kathleen SimmonsD.O.

Internal MedicineGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

176

Unique beneficiaries

—

Total services

1,081

Distinct HCPCS

Medicare payment

$77K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — above median (cohort median 549).

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 · 2024

Total received

$32

Payment records

By payment type

Food and Beverage$32

Top paying entities

Food and Beverage$32

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 230038

Hospital

CCN 230066

Hospital

CCN 232029

Long-term care hospital

REFERRAL NETWORK

Where Kathleen Simmons'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). 42 inbound referrers · 87 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPECTRUM HEALTH PRIMARY CARE PARTNERS	50	133
Craig Moore Diagnostic Radiology · Grand Rapids, MI	33	83
Christopher Buchach Diagnostic Radiology · Grand Rapids, MI	31	89
PETERSON, NEIL	29	91
Christopher Cahill Emergency Medicine · Grand Rapids, MI	25	41
James Larson Diagnostic Radiology · Grand Rapids, MI	25	81
QUICK, JOHN	24	75
Neil Mccullough Diagnostic Radiology · Grand Rapids, MI	22	55
Trevor Cummings Emergency Medicine · Grand Rapids, MI	21	42
Angelo Porcari Diagnostic Radiology · Grand Rapids, MI	21	48
Nathaniel Bishop Emergency Medicine · Grand Rapids, MI	20	38
Ali Mahajerin Cardiology · Grand Rapids, MI	19	62

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SPECTRUM HEALTH HOSPITALS	293	662
REGENTS OF THE UNIVERSITY OF MICHIGAN	95	234
Life Ems Inc Ambulance Service Provider · Grand Rapids, MI	66	181
Paramed Inc Ambulance Service Provider · Grand Rapids, MI	60	183
SPECTRUM HEALTH PRIMARY CARE PARTNERS	52	140
Peter Nye Diagnostic Radiology · Grand Rapids, MI	35	63
Christopher Buchach Diagnostic Radiology · Grand Rapids, MI	33	69
Mario Orsini Diagnostic Radiology · Grand Rapids, MI	32	59
Craig Moore Diagnostic Radiology · Grand Rapids, MI	31	50
THORNBURG, BARBARA	30	60
SAINT MARY'S HEALTH SERVICES	30	122
PETERSON, NEIL	27	63

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