What is Marshall Winchester's specialty?

Marshall Winchester (NPI 1184710444) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Grand Forks, ND.

Where does Marshall Winchester practice?

Marshall Winchester practices in Grand Forks, ND, based on the location reported in the CMS Medicare provider datasets for NPI 1184710444.

How much does Medicare pay Marshall Winchester?

Marshall Winchester (NPI 1184710444) received approximately $17K in total Medicare Part B payments, serving 70 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1184710444

Marshall WinchesterMD

Radiation OncologyGrand Forks, NDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 17 Radiation Oncology providers in ND — bottom quintile (cohort median 1,640).

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

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 350019

Hospital

REFERRAL NETWORK

Where Marshall Winchester'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). 13 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALTRU HEALTH SYSTEM	117	2,240
Grant Seeger Radiation Oncology · Grand Forks, ND	39	631
Amanda Dudgeon Nurse Practitioner · Grand Forks, ND	25	127
Jacqueline Devine-Roberts Nurse Practitioner · Grand Forks, ND	22	178
Bernie Dallum Diagnostic Radiology · Grand Forks, ND	22	115
Daniel Walsh Internal Medicine · Grand Forks, ND	21	264
Anne Nygaard Nurse Practitioner · Grand Forks, ND	18	116
Kevin Panico Medical Oncology · Grand Forks, ND	17	231
NPI 1326093022	15	226
Randall Smith Interventional Radiology · Grand Forks, ND	14	111
HOOD, LARISSA	13	70
OMDAHL, BONNIE	12	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALTRU HEALTH SYSTEM	100	1,190
Grant Seeger Radiation Oncology · Grand Forks, ND	43	556
Todor Dentchev Medical Oncology · Grand Forks, ND	30	514
Amanda Dudgeon Nurse Practitioner · Grand Forks, ND	24	222
Jacqueline Devine-Roberts Nurse Practitioner · Grand Forks, ND	21	218
Kevin Panico Medical Oncology · Grand Forks, ND	21	214
Daniel Walsh Internal Medicine · Grand Forks, ND	20	187
Bernie Dallum Diagnostic Radiology · Grand Forks, ND	16	70
Anne Nygaard Nurse Practitioner · Grand Forks, ND	16	121
HAGEN, WILLIAM	16	41
Jody Treuer Diagnostic Radiology · Grand Forks, ND	16	43
NPI 1326093022	14	219

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