What is John Fish's specialty?

John Fish (NPI 1982819579) is a Medicare-billing provider whose primary specialty is Vascular Surgery in Toledo, OH.

Where does John Fish practice?

John Fish practices in Toledo, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1982819579.

How much does Medicare pay John Fish?

John Fish (NPI 1982819579) received approximately $65K in total Medicare Part B payments, serving 782 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982819579

John FishMD

PRACTICETOLEDO VASCULAR INSTITUTE, INCSee all providers at this practice →

Vascular SurgeryToledo, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

833

Unique beneficiaries

—

Total services

908

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 162 Vascular Surgery providers in OH — above median (cohort median 879).

PRESCRIBING · PART D · 2024

Total Rx claims

1,233

Beneficiaries

—

Total drug cost

$680K

Distinct drugs

Brand share

69.9%

Top prescribed drugs

Apixaban576 claims

Rivaroxaban210 claims

Warfarin Sodium158 claims

Clopidogrel Bisulfate46 claims

Atorvastatin Calcium42 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$1K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$750

Education$166

Top paying entities

Travel and Lodging$1K

Food and Beverage$1K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$750

Education$166

REFERRAL NETWORK

Where John Fish'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laith Alsayegh Cardiology · Milwaukee, WI	59	94
THE TOLEDO HOSPITAL	39	84
Ramagopal Tumuluri Interventional Cardiology · Brookfield, WI	30	67
Mark Mewissen Interventional Radiology · Milwaukee, WI	30	53
NPI 1265474845	30	43
John Simanonok Undersea and Hyperbaric Medicine · Milwaukee, WI	25	76
Jayant Khitha Interventional Cardiology · Milwaukee, WI	20	41
Joseph Whitnah Diagnostic Radiology · New Berlin, WI	19	59
Ryan Hilbelink Diagnostic Radiology · St Francis, WI	17	45
WEST ALLIS MEMORIAL HOSPITAL, INC.	16	29
Vikram Nangia Clinical Cardiac Electrophysiology · Milwaukee, WI	16	44
William Macdonald Diagnostic Radiology · St Francis, WI	16	21

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