LISA GIONI M.D.
NPI 1356562573
Obstetrics & Gynecology in Weymouth, MA
About Lisa Gioni M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA GIONI M.D. (NPI 1356562573) is an individual obstetrics & gynecology provider in Weymouth, Massachusetts, licensed in Massachusetts (241810) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 15
Accepted Insurance
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
Lisa Gioni 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 Lisa Gioni reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Norwell, MA 02061
- Reassigned Medicare billing, Massachusetts enrollment
- 346 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 02189 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 02189
WEYMOUTH, MA 02189
WEYMOUTH, MA 02189
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 Lisa Gioni's NPI number?
The NPI number for Lisa Gioni is 1356562573. It was assigned to this individual provider in the NPPES registry on May 2, 2007. The provider is also known as Lisa Romagnoli.
Where is Lisa Gioni located?
Lisa Gioni practices at 51 Performance Dr, Weymouth, MA 02189. The listed phone number is (781) 682-8000.
What is Lisa Gioni's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Lisa Gioni enrolled in Medicare?
Yes. Lisa Gioni 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 Lisa Gioni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Gioni reassigns Medicare benefits to South Shore Medical Center, Inc. (Norwell, 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 Lisa Gioni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Gioni accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Lisa Gioni as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Lisa Gioni affiliated with any hospitals?
According to CMS data, Lisa Gioni is affiliated with South Shore Hospital.
When was this NPI record last updated?
The NPPES record for Lisa Gioni was last updated on January 21, 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.
# Lisa Gioni, M.D. · NPI 1356562573
Obstetrics & Gynecology physician in Weymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since May 2, 2007.
## Identity
- **NPI:** 1356562573 (Entity type: Individual)
- **Enumerated:** May 2, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 241810 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 51 PERFORMANCE DR, Weymouth, MA 02189-3141
- **Phone:** (781) 682-8000 · **Fax:** (781) 335-1412
## 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:** South Shore Medical Center, Inc. (NPI 1669411856, Norwell, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** January 21, 2014
- **Other identifiers:** Other AA148267; Other SS0064 (MA); Medicaid 110082956A (MA); and 12 more
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Source: [NPI Profile](https://npiprofile.com/npi/1356562573) · Data from the CMS NPPES public registry.