JESSICA IRIZARRY NP-C
NPI 1770814865
Nurse Practitioner - Adult Health in West Islip, NY
About Jessica Irizarry Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA IRIZARRY NP-C (NPI 1770814865) is an individual adult health provider in West Islip, New York, licensed in New York (305677) and active in the NPI registry since January 2010. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Medical Center, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jessica Irizarry Np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jessica Irizarry reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 395 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Samaritan Medical Services PC
- 209 clinicians in this Medicare group
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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11795 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
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 Jessica Irizarry's NPI number?
The NPI number for Jessica Irizarry is 1770814865. It was assigned to this individual provider in the NPPES registry on January 29, 2010.
Where is Jessica Irizarry located?
Jessica Irizarry practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3000.
What is Jessica Irizarry's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Jessica Irizarry enrolled in Medicare?
Yes. Jessica Irizarry is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jessica Irizarry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Irizarry reassigns Medicare benefits to 2 organizations: Good Samaritan Hospital Medical Center (West Islip, NY) and Samaritan Medical Services, P.C. (West Islip, 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 Jessica Irizarry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jessica Irizarry affiliated with any hospitals?
According to CMS data, Jessica Irizarry is affiliated with Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Jessica Irizarry was last updated on August 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Jessica Irizarry, NP-C · NPI 1770814865
Adult Health physician in West Islip, New York. Individual provider, active in the CMS NPPES registry since January 29, 2010.
## Identity
- **NPI:** 1770814865 (Entity type: Individual)
- **Enumerated:** January 29, 2010
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 305677 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1000 MONTAUK HWY, West Islip, NY 11795-4927
- **Phone:** (631) 376-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Good Samaritan Hospital Medical Center (NPI 1518901180, West Islip, NY); Samaritan Medical Services, P.C. (NPI 1124184544, West Islip, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** August 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1770814865) · Data from the CMS NPPES public registry.