DR. DAVID P HOYTEMA VAN KONIJNENBURG MD, PHD
NPI 1134623150
Pediatrics - Pediatric Allergy/Immunology in Boston, MA
About Dr. David P Hoytema Van Konijnenburg Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID P HOYTEMA VAN KONIJNENBURG MD, PHD (NPI 1134623150) is an individual pediatric allergy/immunology provider in Boston, Massachusetts, licensed in Massachusetts (291907) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Dr. David P Hoytema Van Konijnenburg Md, Phd 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 Reassignment
Medicare enrollment records show David Hoytema Van Konijnenburg 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
- 1,358 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.
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 Hoytema Van Konijnenburg's NPI number?
The NPI number for David Hoytema Van Konijnenburg is 1134623150. It was assigned to this individual provider in the NPPES registry on March 23, 2018.
Where is David Hoytema Van Konijnenburg located?
David Hoytema Van Konijnenburg practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is David Hoytema Van Konijnenburg's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.
Is David Hoytema Van Konijnenburg enrolled in Medicare?
Yes. David Hoytema Van Konijnenburg 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 organization bills Medicare for David Hoytema Van Konijnenburg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hoytema Van Konijnenburg reassigns Medicare benefits to Children's Hospital Pediatric Associates, 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 David Hoytema Van Konijnenburg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Hoytema Van Konijnenburg accept?
Health plans from Anthem Blue Cross and Blue Shield list David Hoytema Van Konijnenburg 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 David Hoytema Van Konijnenburg was last updated on May 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. David P Hoytema Van Konijnenburg, MD, PHD · NPI 1134623150
Pediatric Allergy/Immunology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 23, 2018.
## Identity
- **NPI:** 1134623150 (Entity type: Individual)
- **Enumerated:** March 23, 2018
- **Primary specialty:** Pediatrics - Pediatric Allergy/Immunology · taxonomy 2080P0201X
- **State license:** 291907 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## 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:** Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** May 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1134623150) · Data from the CMS NPPES public registry.