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CHRISTIAN DEFOURNOY JR.
NPI 1093041501
Nurse Practitioner - Family in Staten Island, NY

Active since October 19, 2009PECOS Enrolled
1880 HYLAN BLVD STE 2R14, STATEN ISLAND, NY 10305(929) 312-1468 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christian Defournoy Jr. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTIAN DEFOURNOY JR. (NPI 1093041501) is an individual family provider in Staten Island, New York, licensed in New York (F351785) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093041501
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTIAN DEFOURNOY JR.
Location Address1880 HYLAN BLVD STE 2R14Staten Island, NY 10305-2116
Mailing Address845 Castleton AveStaten Island, NY 10310-1808 · (929) 312-1468
Phone(929) 312-1468
Sole ProprietorYes
Enumeration DateOctober 19, 2009
Last NPPES UpdateNovember 7, 2025
NPPES CertifiedNovember 7, 2025
✔ NPI 1093041501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F351785
Also ListedRegistered NurseTaxonomy 163W00000X · License 719660 (NY)
Also ListedLicensed Practical NurseTaxonomy 164W00000X · License 289076 (NY)
1880 HYLAN BLVD STE 2R14, Staten Island, NY 10305
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christian Defournoy Jr. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Christian Defournoy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mskcc Surgery Group
14 mi
Surgical Oncology
1275 YORK AVE
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 452 clinicians in this Medicare group
NPI 1699766261 (646) 227-3813
Peyman Younesi MD PLLC
19 mi
Internal Medicine
6136 170TH ST APT M4
Fresh Meadows, NY 11365
  • Reassigned Medicare billing, New York enrollment
  • 193 clinicians in this Medicare group
NPI 1891053328 (718) 709-0940

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
1,465 services99 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
153 services28 patients
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month 99491
Chronic care management services involve a healthcare professional personally providing care for patients with two or more chronic conditions. This service, offered monthly, focuses on the first 30 minutes of care, helping manage and coordinate the patient's health needs.
121 services20 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
61 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christian Defournoy's NPI number?

The NPI number for Christian Defournoy is 1093041501. It was assigned to this individual provider in the NPPES registry on October 19, 2009.

Where is Christian Defournoy located?

Christian Defournoy practices at 1880 Hylan Blvd Ste 2r14, Staten Island, NY 10305. The listed phone number is (929) 312-1468.

What is Christian Defournoy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Christian Defournoy enrolled in Medicare?

Yes. Christian Defournoy is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christian Defournoy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christian Defournoy reassigns Medicare benefits to 2 organizations: Mskcc Surgery Group (New York, NY) and Peyman Younesi MD PLLC (Fresh Meadows, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christian Defournoy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christian Defournoy was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.