SARAH D BIXBY M.D.
NPI 1366564437
Radiology - Pediatric Radiology in Boston, MA
About Sarah D Bixby M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH D BIXBY M.D. (NPI 1366564437) is an individual pediatric radiology provider in Boston, Massachusetts, licensed in Massachusetts (223348) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Boston Children's Hospital, and is a graduate of Vanderbilt University School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses 2
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)
Sarah D Bixby M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sarah Bixby 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
- 77 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Children's Hospital
Childrens · Boston, MAOther 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 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Sarah Bixby's NPI number?
The NPI number for Sarah Bixby is 1366564437. It was assigned to this individual provider in the NPPES registry on April 6, 2007.
Where is Sarah Bixby located?
Sarah Bixby practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Sarah Bixby's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.
Is Sarah Bixby enrolled in Medicare?
Yes. Sarah Bixby is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sarah Bixby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Bixby reassigns Medicare benefits to Children's Hospital Radiology Foundation, 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 Sarah Bixby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Bixby accept?
Health plans from Taro Health list Sarah Bixby 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 Sarah Bixby affiliated with any hospitals?
According to CMS data, Sarah Bixby is affiliated with Boston Children's Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Bixby was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Sarah D Bixby, M.D. · NPI 1366564437
Pediatric Radiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 6, 2007.
## Identity
- **NPI:** 1366564437 (Entity type: Individual)
- **Enumerated:** April 6, 2007
- **Primary specialty:** Radiology - Pediatric Radiology · taxonomy 2085P0229X
- **State license:** 223348 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## 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 Radiology Foundation, Inc. (NPI 1487681912, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** June 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366564437) · Data from the CMS NPPES public registry.