Dr. Katherine A. Janeway, MD
- Hospital affiliations
- 1
- Industry payments
- $32,592
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 300 Longwood Avenue, Boston, MA 02115
- Practice phone
- Call (617) 735-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Janeway's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Katherine A. Janeway is a pediatric hematology and oncology physician in Boston, Massachusetts
Dr. Janeway practices at Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital.
Dr. Janeway's NPI, 1073686226, was assigned on November 16, 2006. Dr. Janeway graduated from Harvard Medical School in 2008. Dr. Janeway holds Massachusetts license 219553.
- NPI
- 1073686226NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870693849
- NPI enumeration date
- November 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 735-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine A. Janeway practices at Boston Children's Hospital in Boston, Massachusetts
Dr. Janeway's primary practice is Boston Children's Hospital, at 300 Longwood Avenue, Boston, MA 02115 in Suffolk County. The practice phone is (617) 735-6000.
- Boston Children's Hospital300 Longwood Avenue, Boston, MA 02115 · Suffolk CountyPhone(617) 735-6000
Source: Dmand AI Affiliation Data
Dr. Katherine A. Janeway is affiliated with 3 sites of care and 2 medical groups
Dr. Janeway's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. The medical group on file is Boston Children's Hospital. Dmand AI also links Dr. Janeway to 1 more dialysis center, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine A. Janeway's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janeway practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Children's Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katherine A. Janeway is one of 159 pediatric hematologys and oncology physicians in Massachusetts
Pediatric hematology-oncology is Dr. Janeway's primary specialty in the NPI Registry, under taxonomy code 2080P0207X. Dr. Janeway is licensed in Massachusetts.
Specialties and state licenses
- Pediatric hematology and oncology, MassachusettsPrimary
Pediatric hematologys and oncology physicians near Dr. Janeway
Counts of pediatric hematologys and oncology physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Katherine A. Janeway's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Janeway's median patient age at 14, with 41% women.
Dr. Janeway's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
How Dr. Katherine A. Janeway takes part in Medicare
Dr. Janeway accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine A. Janeway received $32,592 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Janeway from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 76% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $13,260. It also lists 5 research payments totaling $6,650 from 2020 to 2023.
General payments to Dr. Janeway by program year, 2016 to 2025
General payments to Dr. Janeway by kind, 2016 to 2025
- Consulting fees$24,81576%
- Speaker and faculty fees$4,80015%
- Travel and lodging$1,9806%
- Food and beverage$9983%
Companies that paid Dr. Janeway the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine A. Janeway graduated from Harvard Medical School
Dr. Janeway graduated from Harvard Medical School in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katherine A. Janeway's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Katherine A. Janeway
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Katherine A. Janeway's NPI number?
Dr. Katherine A. Janeway's NPI number is 1073686226. It was assigned on November 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine A. Janeway?
Dr. Katherine A. Janeway is a pediatric hematology and oncology physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatric Hematology & Oncology Physician (taxonomy code 2080P0207X).
Where does Dr. Katherine A. Janeway practice?
Dr. Janeway practices at 300 Longwood Avenue, Boston, MA 02115. Dr. Janeway's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. Dmand AI also links Dr. Janeway to 1 dialysis center, 1 group practice or clinic and 1 medical group.
What is Dr. Katherine A. Janeway's office phone number?
The practice phone on file for Dr. Janeway is (617) 735-6000.
What is Dr. Katherine A. Janeway's medical license number?
Dr. Janeway holds Massachusetts license 219553.
Which hospitals is Dr. Katherine A. Janeway affiliated with?
Dr. Janeway practices at Boston Children's Hospital in Boston, Massachusetts.
What medical group is Dr. Katherine A. Janeway part of?
Dr. Janeway is linked to Boston Children's Hospital. Dmand AI links Dr. Janeway to 1 more medical group.
Does Dr. Katherine A. Janeway accept Medicare?
Yes. CMS lists Dr. Janeway as accepting Medicare assignment.
Where did Dr. Katherine A. Janeway go to medical school?
Dr. Janeway graduated from Harvard Medical School in 2008.
Has Dr. Katherine A. Janeway received payments from drug or device companies?
CMS Open Payments shows $32,592 in general payments to Dr. Janeway from 8 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Katherine A. Janeway been practicing?
Dr. Janeway graduated from medical school in 2008, 18 years ago.
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