DR. CICELY WILLIAMS FADEL MD, PHD
NPI 1023376522
Pediatrics - Neonatal-Perinatal Medicine in Boston, MA
About Dr. Cicely Williams Fadel Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CICELY WILLIAMS FADEL MD, PHD (NPI 1023376522) is an individual neonatal-perinatal medicine provider in Boston, Massachusetts, licensed in Massachusetts (266167) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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)
Dr. Cicely Williams Fadel Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Cicely Fadel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 1,358 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.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Cicely Fadel's NPI number?
The NPI number for Cicely Fadel is 1023376522. It was assigned to this individual provider in the NPPES registry on May 3, 2012.
Where is Cicely Fadel located?
Cicely Fadel practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 667-3278.
What is Cicely Fadel's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Cicely Fadel enrolled in Medicare?
Yes. Cicely Fadel is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Cicely Fadel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cicely Fadel reassigns Medicare benefits to Children's Hospital Pediatric Associates, Inc (Boston, 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 Cicely Fadel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cicely Fadel accept?
Health plans from Taro Health list Cicely Fadel 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 Cicely Fadel was last updated on August 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Cicely Williams Fadel, MD, PHD · NPI 1023376522
Neonatal-Perinatal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 3, 2012.
## Identity
- **NPI:** 1023376522 (Entity type: Individual)
- **Enumerated:** May 3, 2012
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 266167 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, Boston, MA 02215-5400
- **Phone:** (617) 667-3278
## 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:** Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1023376522) · Data from the CMS NPPES public registry.