MEG A FRIZZOLA DO
NPI 1275666026
Pediatrics - Pediatric Critical Care Medicine in Wilmington, DE
About Meg A Frizzola Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEG A FRIZZOLA DO (NPI 1275666026) is an individual pediatric critical care medicine provider in Wilmington, Delaware, licensed in Delaware (C20008159) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 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 (PECOS)
Meg A Frizzola Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Meg Frizzola reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 132 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.
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.
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
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 Meg Frizzola's NPI number?
The NPI number for Meg Frizzola is 1275666026. It was assigned to this individual provider in the NPPES registry on March 13, 2007. The provider is also known as Meg Ann Grigalonis.
Where is Meg Frizzola located?
Meg Frizzola practices at 1600 Rockland Road, Wilmington, DE 19803. The listed phone number is (302) 651-4000.
What is Meg Frizzola's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Meg Frizzola enrolled in Medicare?
Yes. Meg Frizzola is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Meg Frizzola's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meg Frizzola reassigns Medicare benefits to 2 organizations: The Nemours Foundation (Wilmington, DE) and Cooper Pediatric Specialists, PC (Camden, NJ). 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 Meg Frizzola's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meg Frizzola accept?
Health plans from Ambetter Health, Ambetter from Sunflower Health Plan, AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware and Oscar Health list Meg Frizzola 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 Meg Frizzola was last updated on September 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Meg A Frizzola, DO · NPI 1275666026
Pediatric Critical Care Medicine physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since March 13, 2007.
## Identity
- **NPI:** 1275666026 (Entity type: Individual)
- **Enumerated:** March 13, 2007
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** C20008159 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 ROCKLAND ROAD, Wilmington, DE 19803-3607
- **Phone:** (302) 651-4000 · **Fax:** (302) 651-6410
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Nemours Foundation (NPI 1366594699, Wilmington, DE); Cooper Pediatric Specialists, PC (NPI 1306867585, Camden, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 16, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1275666026) · Data from the CMS NPPES public registry.