DR. ROSEMARY CAROLYN MATTAINO DO
NPI 1184251886
Pathology - Anatomic Pathology & Clinical Pathology in Plymouth, MA
About Dr. Rosemary Carolyn Mattaino Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROSEMARY CAROLYN MATTAINO DO (NPI 1184251886) is an individual anatomic pathology & clinical pathology provider in Plymouth, Massachusetts, licensed in Massachusetts (1027257) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and is a graduate of Edward Via Col Of Osteo Medicine-virginia Campus (2020).
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
Dr. Rosemary Carolyn Mattaino Do 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 Reassignment
Medicare enrollment records show Rosemary Mattaino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Plymouth, MA 02360
- Reassigned Medicare billing, Massachusetts enrollment
- 239 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.
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 Plymouth
Acute Care Hospitals · Plymouth, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02360 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.
PLYMOUTH, MA 02360
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 Rosemary Mattaino's NPI number?
The NPI number for Rosemary Mattaino is 1184251886. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is Rosemary Mattaino located?
Rosemary Mattaino practices at 275 Sandwich St, Plymouth, MA 02360. The listed phone number is (508) 830-2466.
What is Rosemary Mattaino's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Rosemary Mattaino enrolled in Medicare?
Yes. Rosemary Mattaino 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 organization bills Medicare for Rosemary Mattaino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rosemary Mattaino reassigns Medicare benefits to Jordan Physician Associates, Inc. (Plymouth, MA). The 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 Rosemary Mattaino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rosemary Mattaino affiliated with any hospitals?
According to CMS data, Rosemary Mattaino is affiliated with Beth Israel Deaconess Hospital Plymouth.
When was this NPI record last updated?
The NPPES record for Rosemary Mattaino was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Dr. Rosemary Carolyn Mattaino, DO · NPI 1184251886
Anatomic Pathology & Clinical Pathology physician in Plymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since March 24, 2020.
## Identity
- **NPI:** 1184251886 (Entity type: Individual)
- **Enumerated:** March 24, 2020
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 1027257 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 275 SANDWICH ST, Plymouth, MA 02360-2183
- **Phone:** (508) 830-2466
## 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:** Jordan Physician Associates, Inc. (NPI 1538145131, Plymouth, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Edward Via Col Of Osteo Medicine-Virginia Campus, class of 2020
## Record status
- **NPPES last updated:** July 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1184251886) · Data from the CMS NPPES public registry.