SUMMER PILLSBURY FNP
NPI 1205526639
Nurse Practitioner - Family in Brookline, MA
About Summer Pillsbury Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUMMER PILLSBURY FNP (NPI 1205526639) is an individual family provider in Brookline, Massachusetts, licensed in Massachusetts (RN2311249) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of Other (2022).
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
Summer Pillsbury Fnp 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 Summer Pillsbury reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Needham, MA 02494
- Reassigned Medicare billing, Massachusetts enrollment
- 356 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 8 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.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02446 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.
BROOKLINE, MA 02446
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 Summer Pillsbury's NPI number?
The NPI number for Summer Pillsbury is 1205526639. It was assigned to this individual provider in the NPPES registry on May 9, 2023.
Where is Summer Pillsbury located?
Summer Pillsbury practices at 1180 Beacon St, Brookline, MA 02446. The listed phone number is (617) 396-8005.
What is Summer Pillsbury's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Summer Pillsbury enrolled in Medicare?
Yes. Summer Pillsbury 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 Summer Pillsbury's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Summer Pillsbury reassigns Medicare benefits to 2 organizations: Medical Care Of Boston Management Corporation (Needham, MA) and Genesee Medical Group Inc (San Diego, CA). 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 Summer Pillsbury's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Summer Pillsbury accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Summer Pillsbury 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.
Is Summer Pillsbury affiliated with any hospitals?
According to CMS data, Summer Pillsbury is affiliated with Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Summer Pillsbury was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Summer Pillsbury, FNP · NPI 1205526639
Family physician in Brookline, Massachusetts. Individual provider, active in the CMS NPPES registry since May 9, 2023.
## Identity
- **NPI:** 1205526639 (Entity type: Individual)
- **Enumerated:** May 9, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2311249 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1180 BEACON ST, Brookline, MA 02446-3885
- **Phone:** (617) 396-8005
## 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): Medical Care Of Boston Management Corporation (NPI 1437196359, Needham, MA); Genesee Medical Group Inc (NPI 1043480320, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1205526639) · Data from the CMS NPPES public registry.