Grant Yanagi, MD

Diagnostic Radiology (CMS) · Farmington, CT

Call (860) 289-3375 Directions

At a glance

399 Farmington Ave, Farmington, CT 06032-1936

Published activity: Varicose vein removal. View counts and coverage

NPPES record updated Oct 15, 2026. Public records can lag behind changes at a practice.

Before you call: a quick checklist

Are you accepting new patients?
Do you accept my specific insurance plan?
Do you provide the service I need at this address?
Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

399 Farmington Ave
Farmington, CT 06032-1936

Additional reported practice locations

80 Seymour St
Hartford, CT 061028000
Phone: 8602893375
Fax: 8602904108

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: Tufts University School Of Medicine
Graduation year: 2004
CMS specialties: Diagnostic Radiology

CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.

Practice groups

Reported hospital affiliations

Day Kimball Hospital Putnam, CT
Griffin Hospital Derby, CT
Hartford Hospital Hartford, CT
Manchester Memorial Hospital Manchester, CT
Middlesex Hospital Middletown, CT

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

Procedure category	Published Medicare activity
Varicose vein removal	20

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$502.53General payments · 2025

5Reported transactions

4Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

Purpose	Amount
Food and beverage	$502.53

Reporting companies

Company	Amount
SIRTEX MEDICAL INC	$289.41
SIEMENS MEDICAL SOLUTIONS USA, INC.	$167.97
BECTON, DICKINSON AND COMPANY	$23.15
CORDIS US CORP.	$22.00

View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record

NPI1851615405

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Registry details

Primary taxonomy: Diagnostic Radiology (CMS)
Taxonomy code: 2085R0202X
Enumeration date: Mar 24, 2010
Record updated: Oct 15, 2026

More registry details

Provider type: Individual · Type 1
Reported credentials: MD