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SARA FOSTER
NPI 1619749629
Nurse Practitioner - Psychiatric/Mental Health in Byfield, MA

Active since October 23, 2023PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 22, 2026, Oct 23, 2023 (2 updates tracked since 2023).

About Sara Foster NPPES

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

SARA FOSTER (NPI 1619749629) is an individual psychiatric/mental health provider in Byfield, Massachusetts, licensed in Massachusetts (236525) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1619749629
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSARA FOSTER
Location Address9 GROVE STByfield, MA 01922-1222
Mailing Address9 Grove StByfield, MA 01922-1222 · (978) 697-8816 · Fax (207) 517-7460
Phone(978) 697-8816
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 23, 2023
Last NPPES UpdateFebruary 20, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2026
✔ NPI 1619749629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MA · 236525
9 GROVE ST, Byfield, MA 01922
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Sara Foster 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 ID8820581267
PECOS Enrollment IDI20251203003339
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 01922 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

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 Sara Foster's NPI number?

The NPI number for Sara Foster is 1619749629. It was assigned to this individual provider in the NPPES registry on October 23, 2023.

Where is Sara Foster located?

Sara Foster practices at 9 Grove St, Byfield, MA 01922. The listed phone number is (978) 697-8816.

What is Sara Foster's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Sara Foster enrolled in Medicare?

Yes. Sara Foster 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.

What insurance does Sara Foster accept?

Health plans from Anthem Blue Cross and Blue Shield list Sara Foster 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.

When was this NPI record last updated?

The NPPES record for Sara Foster was last updated on February 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.