DAVID BENJAMIN KANTOR
NPI 1962660951
Pediatrics in Boston, MA
About David Benjamin Kantor NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID BENJAMIN KANTOR (NPI 1962660951) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (225237) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
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
David Benjamin Kantor 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 David Kantor 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 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 86 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 02115 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 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 David Kantor's NPI number?
The NPI number for David Kantor is 1962660951. It was assigned to this individual provider in the NPPES registry on May 28, 2008.
Where is David Kantor located?
David Kantor practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6363.
What is David Kantor's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is David Kantor enrolled in Medicare?
Yes. David Kantor 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 David Kantor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Kantor reassigns Medicare benefits to 2 organizations: Children's Hospital Pediatric Associates, Inc (Boston, MA) and Chmc Anesthesia Foundation 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 David Kantor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Kantor was last updated on May 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# David Benjamin Kantor · NPI 1962660951
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 28, 2008.
## Identity
- **NPI:** 1962660951 (Entity type: Individual)
- **Enumerated:** May 28, 2008
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 225237 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6363
## 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); Chmc Anesthesia Foundation Inc (NPI 1831268754, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** May 9, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1962660951) · Data from the CMS NPPES public registry.