INTERNAL MEDICAL ASSOCIATES-EBNHC
NPI 1558481879
Clinic/Center - Community Health in East Boston, MA
About Internal Medical Associates-ebnhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INTERNAL MEDICAL ASSOCIATES-EBNHC (NPI 1558481879) is a healthcare organization registered as a community health in East Boston, Massachusetts and active in the NPI registry since March 2007. The organization lists Jackie S. Fantes, Chief Medical Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Internal Medical Associates-ebnhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
574Medicare enrollment records show 574 clinicians reassign Medicare billing to Internal Medical Associates-Ebnhc, which bills Medicare for the services they deliver. Of these, 201 practice at this address and 468 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 31
Nearest to this location (20)
See all 574Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Internal Medical Associates-Ebnhc's NPI number?
The NPI number for Internal Medical Associates-Ebnhc is 1558481879. It was assigned to this organization in the NPPES registry on March 30, 2007.
Where is Internal Medical Associates-Ebnhc located?
Internal Medical Associates-Ebnhc is located at 10 Gove St, East Boston, MA 02128. The listed phone number is (617) 569-5800.
What is Internal Medical Associates-Ebnhc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Community Health, with taxonomy code 261QC1500X.
Is Internal Medical Associates-Ebnhc enrolled in Medicare?
Yes. Internal Medical Associates-Ebnhc is registered in the Medicare PECOS enrollment system.
When is Internal Medical Associates-Ebnhc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Massachusetts, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Internal Medical Associates-Ebnhc?
According to the CMS Revalidation Reassignment List (October 2026 release), 574 clinicians in 31 Medicare specialties reassign their Medicare billing to Internal Medical Associates-Ebnhc. A 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 the clinician's services. The largest specialties are Nurse Practitioner (185), Diagnostic Radiology (82) and Emergency Medicine (54). Of these, 201 practice at this address and 468 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Internal Medical Associates-Ebnhc was last updated on December 29, 2020. 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.
# Internal Medical Associates-Ebnhc · NPI 1558481879
Community Health organization in East Boston, Massachusetts. Organization record, active in the CMS NPPES registry since March 30, 2007.
## Identity
- **NPI:** 1558481879 (Entity type: Organization)
- **Enumerated:** March 30, 2007
- **Primary specialty:** Clinic/Center - Community Health · taxonomy 261QC1500X
- **Organization subpart:** No
- **Authorized official:** Jackie Fantes, CHIEF MEDICAL OFFICER
## Practice location
- **Address:** 10 GOVE ST, East Boston, MA 02128-1920
- **Phone:** (617) 569-5800 · **Fax:** (617) 568-4756
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Massachusetts, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 574 clinicians in 31 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (185), Diagnostic Radiology (82), Emergency Medicine (54); 201 practice at this address and 468 within 10 miles; [full list](https://npiprofile.com/npi/1558481879/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1558481879) · Data from the CMS NPPES public registry.