MARGARET SOPHIE JANNETTY
NPI 1457247801
Physician Assistant in Quincy, MA
About Margaret Sophie Jannetty NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET SOPHIE JANNETTY (NPI 1457247801) is an individual physician assistant in Quincy, Massachusetts, licensed in Massachusetts (PA101722) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Margaret Sophie Jannetty 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.
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 02169 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 5
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 Margaret Jannetty's NPI number?
The NPI number for Margaret Jannetty is 1457247801. It was assigned to this individual provider in the NPPES registry on June 13, 2025.
Where is Margaret Jannetty located?
Margaret Jannetty practices at 1690 Crown Colony Dr, Quincy, MA 02169. The listed phone number is (857) 403-4600.
What is Margaret Jannetty's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Margaret Jannetty enrolled in Medicare?
Yes. Margaret Jannetty 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.
Is Margaret Jannetty affiliated with any hospitals?
According to CMS data, Margaret Jannetty is affiliated with South Shore Hospital.
When was this NPI record last updated?
The NPPES record for Margaret Jannetty was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Margaret Sophie Jannetty · NPI 1457247801
Physician Assistant physician in Quincy, Massachusetts. Individual provider, active in the CMS NPPES registry since June 13, 2025.
## Identity
- **NPI:** 1457247801 (Entity type: Individual)
- **Enumerated:** June 13, 2025
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** PA101722 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1690 CROWN COLONY DR, Quincy, MA 02169-0913
- **Phone:** (857) 403-4600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** March 16, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1457247801) · Data from the CMS NPPES public registry.