SAMANTHA JEFFREY FOONG SYUEN SIM
NPI 1871306969
Nurse Practitioner in Brookline, MA
About Samantha Jeffrey Foong Syuen Sim NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA JEFFREY FOONG SYUEN SIM (NPI 1871306969) is an individual nurse practitioner in Brookline, Massachusetts, licensed in Massachusetts (RN2372492) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
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)
Samantha Jeffrey Foong Syuen Sim is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Samantha Sim reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brookline, MA 02446
- Reassigned Medicare billing, Massachusetts enrollment
- 144 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 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.
Brigham And Women's Hospital
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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Samantha Sim's NPI number?
The NPI number for Samantha Sim is 1871306969. It was assigned to this individual provider in the NPPES registry on January 31, 2025.
Where is Samantha Sim located?
Samantha Sim practices at 1285 Beacon St, Brookline, MA 02446. The listed phone number is (617) 751-6205.
What is Samantha Sim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Samantha Sim enrolled in Medicare?
Yes. Samantha Sim is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Samantha Sim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Sim reassigns Medicare benefits to 2 organizations: Mass General Brigham Urgent Care LLC (Brookline, MA) and Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, MA). 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 Samantha Sim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Sim accept?
Health plans from Taro Health list Samantha Sim 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 Samantha Sim affiliated with any hospitals?
According to CMS data, Samantha Sim is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Samantha Sim was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Samantha Jeffrey Foong Syuen Sim · NPI 1871306969
Nurse Practitioner physician in Brookline, Massachusetts. Individual provider, active in the CMS NPPES registry since January 31, 2025.
## Identity
- **NPI:** 1871306969 (Entity type: Individual)
- **Enumerated:** January 31, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** RN2372492 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1285 BEACON ST, Brookline, MA 02446-5237
- **Phone:** (617) 751-6205
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mass General Brigham Urgent Care LLC (NPI 1720486830, Brookline, MA); Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** April 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1871306969) · Data from the CMS NPPES public registry.