MR. JAMES MATTHEW HAYES III NP
NPI 1780682245
Nurse Practitioner - Adult Health in North Dartmouth, MA
About Mr. James Matthew Hayes Iii Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JAMES MATTHEW HAYES III NP (NPI 1780682245) is an individual adult health provider in North Dartmouth, Massachusetts, licensed in Massachusetts (RN216266) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Morton Hospital, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 9
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. James Matthew Hayes Iii Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show James Hayes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 547 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 3
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.
Morton Hospital
Acute Care Hospitals · Taunton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02747 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
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 James Hayes's NPI number?
The NPI number for James Hayes is 1780682245. It was assigned to this individual provider in the NPPES registry on July 8, 2005.
Where is James Hayes located?
James Hayes practices at 300B Faunce Corner Road, North Dartmouth, MA 02747. The listed phone number is (508) 973-1020.
What is James Hayes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is James Hayes enrolled in Medicare?
Yes. James Hayes is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for James Hayes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Hayes reassigns Medicare benefits to 2 organizations: Lifespan Physician Group Of Massachusetts Inc (Taunton, 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 James Hayes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is James Hayes affiliated with any hospitals?
According to CMS data, James Hayes is affiliated with Morton Hospital.
When was this NPI record last updated?
The NPPES record for James Hayes was last updated on April 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.