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Isaac Shiraz Kadir

Surgery β€’ Valhalla, NY

Active NPI 1265231153 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

100 Woods Rd, Acp - 1st Floor
Valhalla, NY 105951530

Call 9144938793 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

100 Woods Rd
Acp - 1st Floor

Valhalla, NY 105951530

Telephone 9144938793
Organization at the Same NPPES Address or Phone
Westchester Radiation Medicine, Pc Facility NPI 1255328324

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Westchester Medical Center Advanced Physician Services Pc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1988

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

Years since graduation

38 years (graduated 1988)

CMS Doctors and Clinicians data list 1988 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2025

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Isaac Kadir has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Isaac Kadir as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Valhalla and New York

26 active clinicians are listed under Surgery with a practice address in Valhalla, NY (2,058 in New York).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Valhalla

7.7% of these 26 clinicians have the CMS telehealth indicator.

73.1% of these 26 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-11-17
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

License # reported to NPPES NY 338392-01

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: New York Office of the Professions.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - GENERAL SURGERY

Medicare Enrollment ID

I20250805000879

Enrollment State Jurisdiction

NY

PECOS Control ID

9830607415

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Westchester Medical Center Advanced Physician Services Pc

100 Woods Rd, Valhalla, NY 105951530

Westchester Medical Center Advanced Physician Services Pc

95 Grasslands Rd, Valhalla, NY 105951652

Phone: 9144936940

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

13 listed
Colleen Carey , FNP

Nurse Practitioner - Family

NPI 1811169949

Family Nurse Practitioner

Dr. Makoto Hibino , MD, MPH, PhD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1275286502

Doctor of Medicine (M.D.), Master of Public Health, Doctor of Philosophy (Ph.D.)

Dr. Brian Housman , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1649512955

Doctor of Medicine (M.D.)

Siobhan Lamasney , FNP

Nurse Practitioner - Family

NPI 1952582520

Family Nurse Practitioner

Diane Leitner , NP

Nurse Practitioner - Adult Health

NPI 1912177379

Nurse Practitioner

Dr. Ramin Malekan , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1821018755

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
πŸ“
Updated Practice Location November 17, 2025

Registered at 100 WOODS RD, ACP - 1ST FLOOR, VALHALLA, NY 105951530 (Tel: 9144938793)

πŸ“
Updated Business Mailing Address November 17, 2025

Registered at 100 WOODS RD, ACP - 1ST FLOOR, VALHALLA, NY 105951530 (Tel: 9144938793)

πŸ“
Updated Practice Location October 24, 2025

Registered at 100 WOODS RD, VALHALLA, NY 105951530 (Tel: 9144937000)

πŸ“
Updated Business Mailing Address October 24, 2025

Registered at 100 WOODS RD, VALHALLA, NY 105951530 (Tel: 9144937000)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2025

Surgery (license number reported to NPPES: NY 338392-01)

βœ…
NPI Profile Active March 12, 2025

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 12, 2025

Registered at 1 ARLINGTON ROAD, CHEADLE, CHESHIRE SK8 1LW (Tel: 5165092761)

πŸ“
Business Mailing Address (Initial Record) March 12, 2025

Registered at 1 ARLINGTON ROAD, CHEADLE, CHESHIRE SK8 1LW

πŸ‘€
Provider Name / Credentials (Initial Record) March 12, 2025

Recorded as ISAAC KADIR

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 12, 2025

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration March 12, 2025

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1265231153
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 12, 2025
Last Update: November 17, 2025
Sole Proprietor: No

Other Surgery Specialists in Valhalla

All Surgery Specialists in Valhalla

Mailing Address

100 Woods Rd, Acp - 1st Floor

Valhalla, NY 105951530

Phone: 9144938793

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.