MATTHEW J KAPKLEIN MD
NPI 1245231224
Pediatrics - Pediatric Critical Care Medicine in Valhalla, NY
About Matthew J Kapklein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW J KAPKLEIN MD (NPI 1245231224) is an individual pediatric critical care medicine provider in Valhalla, New York, licensed in New York (226146) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Matthew J Kapklein Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Matthew Kapklein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hawthorne, NY 10532
- Reassigned Medicare billing, New York enrollment
- 511 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 235 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.
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.
VALHALLA, NY 10595
VALHALLA, NY 10595
VALHALLA, NY 10595
VALHALLA, NY 10595
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 Matthew Kapklein's NPI number?
The NPI number for Matthew Kapklein is 1245231224. It was assigned to this individual provider in the NPPES registry on August 2, 2005.
Where is Matthew Kapklein located?
Matthew Kapklein practices at 100 Woods Rd, Valhalla, NY 10595. The listed phone number is (914) 493-7513.
What is Matthew Kapklein's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Matthew Kapklein enrolled in Medicare?
Yes. Matthew Kapklein is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Matthew Kapklein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Kapklein reassigns Medicare benefits to 2 organizations: Boston Children's Health Physicians, LLP (Hawthorne, NY) and Physicians Medical Associates New York PC (Poughkeepsie, NY). 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 Matthew Kapklein'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 Matthew Kapklein was last updated on March 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.