DR. JOSEPH ANTHONY FIORE M.D.
NPI 1659587699
Internal Medicine - Gastroenterology in Norwell, MA
About Dr. Joseph Anthony Fiore M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH ANTHONY FIORE M.D. (NPI 1659587699) is an individual gastroenterology provider in Norwell, Massachusetts, licensed in Massachusetts (214839) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital - Milton, and is a graduate of Tufts University School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
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
Dr. Joseph Anthony Fiore M.d. 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 Joseph Fiore reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milton, MA 02186
- Reassigned Medicare billing, Massachusetts enrollment
- 15 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 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 10
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.
Beth Israel Deaconess Hospital - Milton
Acute Care Hospitals · Milton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02061 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.
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 Joseph Fiore's NPI number?
The NPI number for Joseph Fiore is 1659587699. It was assigned to this individual provider in the NPPES registry on May 15, 2007.
Where is Joseph Fiore located?
Joseph Fiore practices at 143 Longwater Dr, Norwell, MA 02061. The listed phone number is (781) 878-5200.
What is Joseph Fiore's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Joseph Fiore enrolled in Medicare?
Yes. Joseph Fiore 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 Joseph Fiore's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Fiore reassigns Medicare benefits to 2 organizations: South Shore Internal Medicine Associates Inc. (Milton, MA) and Steward Medical Group, Inc (Watertown, MA). 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 Joseph Fiore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joseph Fiore affiliated with any hospitals?
According to CMS data, Joseph Fiore is affiliated with Beth Israel Deaconess Hospital - Milton.
When was this NPI record last updated?
The NPPES record for Joseph Fiore was last updated on January 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.