RACHEL ALISON KIRBY NP
NPI 1598639031
Nurse Practitioner in Boston, MA
About Rachel Alison Kirby Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL ALISON KIRBY NP (NPI 1598639031) is an individual nurse practitioner in Boston, Massachusetts, licensed in Massachusetts (RN2343362) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Rachel Alison Kirby Np 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 Rachel Kirby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
South Boston, MA 02127
- Reassigned Medicare billing, Massachusetts enrollment
- 136 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02127 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 02127
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 Rachel Kirby's NPI number?
The NPI number for Rachel Kirby is 1598639031. It was assigned to this individual provider in the NPPES registry on September 29, 2025.
Where is Rachel Kirby located?
Rachel Kirby practices at 409 W Broadway, Boston, MA 02127. The listed phone number is (617) 269-7500.
What is Rachel Kirby's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Rachel Kirby enrolled in Medicare?
Yes. Rachel Kirby 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 Rachel Kirby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Kirby reassigns Medicare benefits to South Boston Community Health Center (South 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 Rachel Kirby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rachel Kirby affiliated with any hospitals?
According to CMS data, Rachel Kirby is affiliated with Boston Medical Center.
When was this NPI record last updated?
The NPPES record for Rachel Kirby was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Rachel Alison Kirby, NP · NPI 1598639031
Nurse Practitioner physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since September 29, 2025.
## Identity
- **NPI:** 1598639031 (Entity type: Individual)
- **Enumerated:** September 29, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** RN2343362 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 409 W BROADWAY, Boston, MA 02127-2245
- **Phone:** (617) 269-7500
## 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:** South Boston Community Health Center (NPI 1669447413, South Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598639031) · Data from the CMS NPPES public registry.