MARC J. RIGATTI MD
NPI 1417489477
Emergency Medicine in Worcester, MA
About Marc J. Rigatti Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC J. RIGATTI MD (NPI 1417489477) is an individual emergency medicine provider in Worcester, Massachusetts, licensed in Massachusetts (282632) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Marc J. Rigatti Md 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
3Medicare enrollment records show Marc Rigatti reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 104 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 96 clinicians in this Medicare group
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 83 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01655 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.
WORCESTER, MA 01655
WORCESTER, MA 01655
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 Marc Rigatti's NPI number?
The NPI number for Marc Rigatti is 1417489477. It was assigned to this individual provider in the NPPES registry on March 29, 2017.
Where is Marc Rigatti located?
Marc Rigatti practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (508) 421-1400.
What is Marc Rigatti's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Marc Rigatti enrolled in Medicare?
Yes. Marc Rigatti 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 Marc Rigatti's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Rigatti reassigns Medicare benefits to 3 organizations: Northeast Emergency Medicine Specialists, LLC (Willimantic, CT), Nems PLLC (Meriden, CT) and Nems W LLC (Waterbury, CT). 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 Marc Rigatti's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Rigatti accept?
Health plans from WellSense Health Plan list Marc Rigatti 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.
When was this NPI record last updated?
The NPPES record for Marc Rigatti was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Marc J. Rigatti, MD · NPI 1417489477
Emergency Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since March 29, 2017.
## Identity
- **NPI:** 1417489477 (Entity type: Individual)
- **Enumerated:** March 29, 2017
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 282632 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 LAKE AVE N, Worcester, MA 01655-0002
- **Phone:** (508) 421-1400 · **Fax:** (508) 421-1490
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Northeast Emergency Medicine Specialists, LLC (NPI 1982889598, Willimantic, CT); Nems PLLC (NPI 1114482882, Meriden, CT); Nems W LLC (NPI 1760325666, Waterbury, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** August 27, 2024
- **Other identifiers:** Medicaid 110160583A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1417489477) · Data from the CMS NPPES public registry.