OLIVIA BASS NP
NPI 1669209664
Nurse Practitioner - Family in Watertown, MA

Active since September 16, 2024PECOS EnrolledAccepts Medicare Assignment
485 ARSENAL ST, WATERTOWN, MA 02472(617) 972-5230 Get Directions Write a Review

NPPES record last updated: September 16, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Olivia Bass Np NPPES

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

OLIVIA BASS NP (NPI 1669209664) is an individual family provider in Watertown, Massachusetts, licensed in Massachusetts (RN2286284) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1669209664
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameOLIVIA BASSCredential: NP
Location Address485 ARSENAL STWatertown, MA 02472-5091
Mailing Address65 Thomas ParkBoston, MA 02127-2994 · (413) 687-5420
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 16, 2024
NPPES CertifiedSeptember 16, 2024
NPI 1669209664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MA · RN2286284
485 ARSENAL ST, Watertown, MA 02472

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

Olivia Bass 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.

PECOS PAC ID6800322686
PECOS Enrollment IDI20241204002801
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02472 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 20

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

Technician/Technologist (Optician)
485 ARSENAL ST
WATERTOWN, MA 02472
Pediatrics
485 ARSENAL ST
WATERTOWN, MA 02472
Internal Medicine
485 ARSENAL ST
WATERTOWN, MA 02472
Nurse Practitioner (Family)
485 ARSENAL ST
WATERTOWN, MA 02472
Nurse Practitioner (Family)
485 ARSENAL ST
WATERTOWN, MA 02472
Internal Medicine
485 ARSENAL ST, HARVARD VANGUARD MEDICAL ASSOCIATES
WATERTOWN, MA 02472
Internal Medicine
485 ARSENAL ST
WATERTOWN, MA 02472
Physician Assistant
485 ARSENAL ST
WATERTOWN, MA 02472

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 Olivia Bass's NPI number?

The NPI number for Olivia Bass is 1669209664. It was assigned to this individual provider in the NPPES registry on September 16, 2024.

Where is Olivia Bass located?

Olivia Bass practices at 485 Arsenal St, Watertown, MA 02472. The listed phone number is (617) 972-5230.

What is Olivia Bass's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Olivia Bass enrolled in Medicare?

Yes. Olivia Bass 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.

When was this NPI record last updated?

The NPPES record for Olivia Bass was last updated on September 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.