What is Jonathan Marshall's specialty?

Jonathan Marshall (NPI 1952549644) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Buffalo, NY.

Where does Jonathan Marshall practice?

Jonathan Marshall practices in Buffalo, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1952549644.

How much does Medicare pay Jonathan Marshall?

Jonathan Marshall (NPI 1952549644) received approximately $844K in total Medicare Part B payments, serving 7,634 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952549644

Jonathan MarshallDO

PRACTICEMRI ASSOCIATES, PCSee all providers at this practice →

Diagnostic RadiologyBuffalo, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

11,232

Unique beneficiaries

—

Total services

16,030

Distinct HCPCS

Medicare payment

$824K

Peer benchmark

Total Medicare services vs. 2,489 Diagnostic Radiology providers in NY — top quintile (cohort median 3,110).

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

Total received

$22

Payment records

By payment type

Food and Beverage$22

Top paying entities

Food and Beverage$22

REFERRAL NETWORK

Where Jonathan Marshall'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ERIE COUNTY MEDICAL CENTER CORPORATION	589	1,698
Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY	191	368
TIRONE, CHARLES	182	594
NPI 1275561094	159	313
Jai Wadhwani Cardiology · Williamsville, NY	151	301
LUTNICK, ROBERT	141	287
PHILLIES, GREGORY	138	334
SHAH, KEYUR	89	194
James Lukan Vascular Surgery · Buffalo, NY	66	182
Srikrishna Malayala Addiction Medicine · Philadelphia, PA	63	120
Kerry Hlubik Emergency Medicine · Buffalo, NY	51	86
Nirmit Kothari Internal Medicine · Buffalo, NY	49	99

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