MRS. CATHERINE JOAN CLEARY NP
NPI 1275205825
Registered Nurse - Diabetes Educator in South Weymouth, MA
About Mrs. Catherine Joan Cleary Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CATHERINE JOAN CLEARY NP (NPI 1275205825) is an individual diabetes educator provider in South Weymouth, Massachusetts, licensed in Massachusetts (264784) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of Other (2021).
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
Mrs. Catherine Joan Cleary Np 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 Catherine Cleary reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 419 clinicians in this Medicare group
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 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 4
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.
South Shore Hospital
Acute Care Hospitals · South Weymouth, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEYMOUTH, MA 02190
SOUTH WEYMOUTH, MA 02190
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 Catherine Cleary's NPI number?
The NPI number for Catherine Cleary is 1275205825. It was assigned to this individual provider in the NPPES registry on October 1, 2021.
Where is Catherine Cleary located?
Catherine Cleary practices at 55 Fogg Rd, South Weymouth, MA 02190. The listed phone number is (781) 624-8000.
What is Catherine Cleary's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Diabetes Educator, with taxonomy code 163WD0400X.
Is Catherine Cleary enrolled in Medicare?
Yes. Catherine Cleary 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 Catherine Cleary's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Cleary reassigns Medicare benefits to 2 organizations: Harbor Medical Associates, Inc. (South Weymouth, MA) and Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, 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 Catherine Cleary's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Catherine Cleary affiliated with any hospitals?
According to CMS data, Catherine Cleary is affiliated with South Shore Hospital.
When was this NPI record last updated?
The NPPES record for Catherine Cleary was last updated on October 1, 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.
# Mrs. Catherine Joan Cleary, NP · NPI 1275205825
Diabetes Educator provider in South Weymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since October 1, 2021.
## Identity
- **NPI:** 1275205825 (Entity type: Individual)
- **Enumerated:** October 1, 2021
- **Primary specialty:** Registered Nurse - Diabetes Educator · taxonomy 163WD0400X
- **State license:** 264784 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FOGG RD, South Weymouth, MA 02190-2455
- **Phone:** (781) 624-8000
## 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): Harbor Medical Associates, Inc. (NPI 1124079561, South Weymouth, MA); Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1275205825) · Data from the CMS NPPES public registry.