SAMANTHA OSLOWSKI MSN, RN, AGNP
NPI 1174412506
Nurse Practitioner - Primary Care in Westwood, MA

Active since July 01, 2025PECOS EnrolledAccepts Medicare Assignment
100 BRIGHAM WAY, WESTWOOD, MA 02090(877) 937-8128 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Samantha Oslowski Msn, Rn, Agnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAMANTHA OSLOWSKI MSN, RN, AGNP (NPI 1174412506) is an individual primary care provider in Westwood, Massachusetts, licensed in Massachusetts (RN2303956) and active in the NPI registry since July 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

NPI1174412506
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameSAMANTHA OSLOWSKICredential: MSN, RN, AGNP
Location Address100 BRIGHAM WAYWestwood, MA 02090-2445
Mailing Address9 Grant Pl Unit 3Boston, MA 02124-5506 · (508) 963-6383
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 1, 2025
NPPES CertifiedJuly 1, 2025
NPI 1174412506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in MA · RN2303956
100 BRIGHAM WAY, Westwood, MA 02090

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Samantha Oslowski Msn, Rn, Agnp 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.

PECOS PAC ID5698274363
PECOS Enrollment IDI20250819002839
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

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, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220119
Location1153 Centre StreetBoston, MA 02130 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02090 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
100 BRIGHAM WAY
WESTWOOD, MA 02090
Internal Medicine
100 BRIGHAM WAY
WESTWOOD, MA 02090
Nurse Practitioner (Family)
100 BRIGHAM WAY
WESTWOOD, MA 02090
Nurse Practitioner (Primary Care)
100 BRIGHAM WAY
WESTWOOD, MA 02090
Nurse Practitioner (Adult Health)
100 BRIGHAM WAY
WESTWOOD, MA 02090

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 Oslowski's NPI number?

The NPI number for Samantha Oslowski is 1174412506. It was assigned to this individual provider in the NPPES registry on July 1, 2025.

Where is Samantha Oslowski located?

Samantha Oslowski practices at 100 Brigham Way, Westwood, MA 02090. The listed phone number is (877) 937-8128.

What is Samantha Oslowski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Samantha Oslowski enrolled in Medicare?

Yes. Samantha Oslowski 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.

Is Samantha Oslowski affiliated with any hospitals?

According to CMS data, Samantha Oslowski is affiliated with Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Samantha Oslowski was last updated on July 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.