KATHERINE A JANEWAY M.D.
NPI 1073686226
Pediatrics - Pediatric Hematology-Oncology in Boston, MA
About Katherine A Janeway M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE A JANEWAY M.D. (NPI 1073686226) is an individual pediatric hematology-oncology provider in Boston, Massachusetts, licensed in Massachusetts (219553) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2008).
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 and accepts Medicare assignment
Katherine A Janeway M.d. 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
2Medicare enrollment records show Katherine Janeway reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 1,358 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,026 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.
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Katherine Janeway's NPI number?
The NPI number for Katherine Janeway is 1073686226. It was assigned to this individual provider in the NPPES registry on November 16, 2006.
Where is Katherine Janeway located?
Katherine Janeway practices at Dana Farber Cancer Institute 44 Binney Street, Boston, MA 02115. The listed phone number is (617) 632-4994.
What is Katherine Janeway's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Katherine Janeway enrolled in Medicare?
Yes. Katherine Janeway 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 Katherine Janeway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Janeway reassigns Medicare benefits to 2 organizations: Children's Hospital Pediatric Associates, Inc (Boston, MA) and Dana-Farber Cancer Institute, 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 Katherine Janeway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Janeway accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Katherine Janeway 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 Katherine Janeway was last updated on May 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Katherine A Janeway, M.D. · NPI 1073686226
Pediatric Hematology-Oncology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since November 16, 2006.
## Identity
- **NPI:** 1073686226 (Entity type: Individual)
- **Enumerated:** November 16, 2006
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** 219553 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** DANA FARBER CANCER INSTITUTE, 44 BINNEY STREET, Boston, MA 02115
- **Phone:** (617) 632-4994
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA); Dana-Farber Cancer Institute, Inc. (NPI 1851333686, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2008
## Record status
- **NPPES last updated:** May 17, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1073686226) · Data from the CMS NPPES public registry.