DR. FIONA SOIA DANAHER MD, MPH
NPI 1821353798
Pediatrics in Boston, MA
About Dr. Fiona Soia Danaher Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FIONA SOIA DANAHER MD, MPH (NPI 1821353798) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (251733) and active in the NPI registry since July 2012. 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)
Dr. Fiona Soia Danaher Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Fiona Danaher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Fiona Danaher's NPI number?
The NPI number for Fiona Danaher is 1821353798. It was assigned to this individual provider in the NPPES registry on July 6, 2012. The provider is also known as Fiona Soia Somers.
Where is Fiona Danaher located?
Fiona Danaher practices at 175 Cambridge St Cpzs-594, Boston, MA 02114. The listed phone number is (617) 726-2553.
What is Fiona Danaher's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Fiona Danaher enrolled in Medicare?
Yes. Fiona Danaher is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Fiona Danaher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Fiona Danaher reassigns Medicare benefits to 2 organizations: The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization Inc (Boston, MA). 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 Fiona Danaher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Fiona Danaher accept?
Health plans from Taro Health list Fiona Danaher 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 Fiona Danaher was last updated on July 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Fiona Soia Danaher, MD, MPH · NPI 1821353798
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since July 6, 2012.
## Identity
- **NPI:** 1821353798 (Entity type: Individual)
- **Enumerated:** July 6, 2012
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 251733 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 175 CAMBRIDGE ST, CPZS-594, Boston, MA 02114-2743
- **Phone:** (617) 726-2553
## 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 General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 6, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1821353798) · Data from the CMS NPPES public registry.