JESSICA E VIOLA M.D.
NPI 1144497025
Internal Medicine in South Weymouth, MA
About Jessica E Viola M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA E VIOLA M.D. (NPI 1144497025) is an individual internal medicine provider in South Weymouth, Massachusetts, licensed in Massachusetts (233482) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of University Of Massachusetts Medical School (2007).
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
Jessica E Viola 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 Reassignment
Medicare enrollment records show Jessica Viola reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 671 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 5
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, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02190 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Jessica Viola's NPI number?
The NPI number for Jessica Viola is 1144497025. It was assigned to this individual provider in the NPPES registry on May 10, 2008.
Where is Jessica Viola located?
Jessica Viola practices at 55 Fogg Rd South Shore Hospital, South Weymouth, MA 02190. The listed phone number is (781) 624-8000.
What is Jessica Viola's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jessica Viola enrolled in Medicare?
Yes. Jessica Viola 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 Jessica Viola's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Viola reassigns Medicare benefits to Coastal Medical Associates (Weymouth, 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 Jessica Viola's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jessica Viola affiliated with any hospitals?
According to CMS data, Jessica Viola is affiliated with South Shore Hospital.
When was this NPI record last updated?
The NPPES record for Jessica Viola was last updated on April 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Jessica E Viola, M.D. · NPI 1144497025
Internal Medicine physician in South Weymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since May 10, 2008.
## Identity
- **NPI:** 1144497025 (Entity type: Individual)
- **Enumerated:** May 10, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 233482 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 55 FOGG RD, SOUTH SHORE HOSPITAL, South Weymouth, MA 02190-2432
- **Phone:** (781) 624-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Coastal Medical Associates (NPI 1932175684, Weymouth, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2007
## Record status
- **NPPES last updated:** April 30, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1144497025) · Data from the CMS NPPES public registry.