Karthikeyan Chinnakkannu, MD

Orthopedic Surgery (CMS) · Bronx, NY

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At a glance

1650 Grand Concourse, Bronx, NY 10457-7606

Published activity: Upper limb (arm) arthroscopy (minimally invasive joint repair). View counts and coverage

NPPES record updated Aug 3, 2023. 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

1650 Grand Concourse
Bronx, NY 10457-7606

Additional reported practice locations

1201 11Th Ave S
Birmingham, AL 35205
Phone: 8008228816

200 Hawkins Dr Dept Of
Iowa City, IA 522421009
Phone: 3193567160

800 Spruce St
1 Cathcart
Philadelphia, PA 191076130
Phone: 2156623340

7901 Broadway
Elmhurst, NY 113731329
Phone: 2154705010

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: Not reported in this file
Graduation year: 2009
CMS specialties: Orthopedic Surgery

Practice groups

Bronxcare Health System

Reported hospital affiliations

Bronxcare Hospital Center Bronx, NY
Woodhull Medical & Mental Health Center Brooklyn, NY

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
Upper limb (arm) arthroscopy (minimally invasive joint repair)	1-10

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

$631.51General payments · 2025

5Reported transactions

5Reporting 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	$631.51

Reporting companies

Company	Amount
SHOULDER INNOVATIONS, INC.	$184.85
BECTON, DICKINSON AND COMPANY	$182.57
PARAGON 28, INC.	$124.26
VERTEX PHARMACEUTICALS INCORPORATED	$123.12
GOTHAM SURGICAL SOLUTIONS & DEVICES, INC.	$16.71

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

NPI1508307737

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Registry details

Primary taxonomy: Orthopedic Surgery (CMS)
Taxonomy code: 207XX0005X
Enumeration date: Mar 20, 2017
Record updated: Aug 3, 2023

More registry details

Provider type: Individual · Type 1
Reported credentials: MD