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ALEXANDRA GENEVIEVE SAINTELUS
NPI 1396619557
Nurse Practitioner - Psychiatric/Mental Health in Springfield, MA

Active since October 01, 2025PECOS EnrolledAccepts Medicare Assignment
98 ROCKLAND ST, SPRINGFIELD, MA 01118(781) 518-8809 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alexandra Genevieve Saintelus NPPES

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

ALEXANDRA GENEVIEVE SAINTELUS (NPI 1396619557) is an individual psychiatric/mental health provider in Springfield, Massachusetts, licensed in Massachusetts (PMH09250124) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1396619557
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameALEXANDRA GENEVIEVE SAINTELUS
Location Address98 ROCKLAND STSpringfield, MA 01118-2034
Mailing Address98 Rockland StSpringfield, MA 01118-2034 · (781) 518-8809
Phone(781) 518-8809
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateOctober 1, 2025
NPPES CertifiedOctober 1, 2025
✔ NPI 1396619557 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 · PMH09250124
98 ROCKLAND ST, Springfield, MA 01118
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care, WellSense Health Plan.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

Alexandra Genevieve Saintelus 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 ID1052807484
PECOS Enrollment IDI20260106000613
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.

Medicare Billing Reassignment

Medicare enrollment records show Alexandra Saintelus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Supportive Behavioral Care Of Ma LLC
68 mi
Clinical
150 LINCOLN ST
Needham, MA 02492
  • Reassigned Medicare billing, Massachusetts enrollment
  • 240 clinicians in this Medicare group
NPI 1780115519 (718) 298-4375

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01118 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 Alexandra Saintelus's NPI number?

The NPI number for Alexandra Saintelus is 1396619557. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Where is Alexandra Saintelus located?

Alexandra Saintelus practices at 98 Rockland St, Springfield, MA 01118. The listed phone number is (781) 518-8809.

What is Alexandra Saintelus's specialty?

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

Is Alexandra Saintelus enrolled in Medicare?

Yes. Alexandra Saintelus 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 organization bills Medicare for Alexandra Saintelus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Saintelus reassigns Medicare benefits to Supportive Behavioral Care Of Ma LLC (Needham, MA). The 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 Alexandra Saintelus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandra Saintelus accept?

Health plans from Harvard Pilgrim Health Care and WellSense Health Plan list Alexandra Saintelus 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 Alexandra Saintelus was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.