MISS IRENE GIANIOTIS FNP
NPI 1831590595
Nurse Practitioner - Family in Brockton, MA
About Miss Irene Gianiotis Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS IRENE GIANIOTIS FNP (NPI 1831590595) is an individual family provider in Brockton, Massachusetts, licensed in Massachusetts (RN231584) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS, is affiliated with Signature Healthcare Brockton Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
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
Miss Irene Gianiotis Fnp 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
10Medicare enrollment records show Irene Gianiotis reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 409 clinicians in this Medicare group
Woonsocket, RI 02895
- Reassigned Medicare billing, Rhode Island enrollment
- 119 clinicians in this Medicare group
Woonsocket, RI 02895
- Reassigned Medicare billing, Rhode Island enrollment
- 5 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 134 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 137 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Daniel Funsch Jr MD PC
- 68 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, Pennsylvania and Rhode Island enrollments
- 68 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, Massachusetts, Pennsylvania and Rhode Island enrollments
- 9 clinicians in this Medicare group
Miami, FL 33162
- Reassigned Medicare billing, Massachusetts, Pennsylvania and Rhode Island enrollments
- 8 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Massachusetts and Rhode Island enrollments
- 203 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 2
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.
Signature Healthcare Brockton Hospital
Acute Care Hospitals · Brockton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02301 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.
BROCKTON, MA 02301
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 Irene Gianiotis's NPI number?
The NPI number for Irene Gianiotis is 1831590595. It was assigned to this individual provider in the NPPES registry on September 11, 2014.
Where is Irene Gianiotis located?
Irene Gianiotis practices at 110 Liberty St, Brockton, MA 02301. The listed phone number is (508) 894-0400.
What is Irene Gianiotis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Irene Gianiotis enrolled in Medicare?
Yes. Irene Gianiotis 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 Irene Gianiotis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Gianiotis reassigns Medicare benefits to 10 organizations: Signature Healthcare Medical Group Inc (Brockton, MA), Prime Healthcare Services Landmark LLC (Woonsocket, RI), Ocean State Cardiovascular And Vein Center, LLC (Woonsocket, RI), Ch Specialty Services Ma PC (Springfield, MA), Curana Health Of Massachusetts LLC (Springfield, MA) and 5 more organizations, listed in the Medicare section above. 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 Irene Gianiotis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irene Gianiotis accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare) and Taro Health list Irene Gianiotis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Irene Gianiotis affiliated with any hospitals?
According to CMS data, Irene Gianiotis is affiliated with Signature Healthcare Brockton Hospital.
When was this NPI record last updated?
The NPPES record for Irene Gianiotis was last updated on February 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Miss Irene Gianiotis, FNP · NPI 1831590595
Family physician in Brockton, Massachusetts. Individual provider, active in the CMS NPPES registry since September 11, 2014.
## Identity
- **NPI:** 1831590595 (Entity type: Individual)
- **Enumerated:** September 11, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN231584 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 LIBERTY ST, Brockton, MA 02301-5674
- **Phone:** (508) 894-0400
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Signature Healthcare Medical Group Inc (NPI 1508804949, Brockton, MA); Prime Healthcare Services Landmark LLC (NPI 1518388651, Woonsocket, RI); Ocean State Cardiovascular And Vein Center, LLC (NPI 1023369485, Woonsocket, RI); Ch Specialty Services Ma PC (NPI 1902510720, Springfield, MA); Curana Health Of Massachusetts LLC (NPI 1154779445, Springfield, MA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 19, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1831590595) · Data from the CMS NPPES public registry.