KELSEY MACNAUGHTON CPNP-PC
NPI 1073275004
Nurse Practitioner - Pediatrics in Boston, MA
About Kelsey Macnaughton Cpnp-pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELSEY MACNAUGHTON CPNP-PC (NPI 1073275004) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (RN2305461) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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 (PECOS)
Kelsey Macnaughton Cpnp-pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kelsey Macnaughton 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
- 24 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 Kelsey Macnaughton's NPI number?
The NPI number for Kelsey Macnaughton is 1073275004. It was assigned to this individual provider in the NPPES registry on October 7, 2021.
Where is Kelsey Macnaughton located?
Kelsey Macnaughton practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Kelsey Macnaughton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Kelsey Macnaughton enrolled in Medicare?
Yes. Kelsey Macnaughton is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kelsey Macnaughton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsey Macnaughton reassigns Medicare benefits to Chmc Cardiovascular Surgical Foundation 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 Kelsey Macnaughton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelsey Macnaughton accept?
Health plans from Taro Health list Kelsey Macnaughton 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 Kelsey Macnaughton was last updated on November 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Kelsey Macnaughton, CPNP-PC · NPI 1073275004
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 7, 2021.
## Identity
- **NPI:** 1073275004 (Entity type: Individual)
- **Enumerated:** October 7, 2021
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** RN2305461 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Chmc Cardiovascular Surgical Foundation Inc (NPI 1073622544, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** November 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1073275004) · Data from the CMS NPPES public registry.