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ALEXANDRA L SIBERT DC
NPI 1902365315
Chiropractor in Norwell, MA

Active since March 15, 2019Accepts Medicare Assignment
141 LONGWATER DR STE 104, NORWELL, MA 02061(781) 788-5207(781) 788-9872 Get Directions Write a Review

NPPES record last updated: March 15, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alexandra L Sibert Dc NPPES

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

ALEXANDRA L SIBERT DC (NPI 1902365315) is an individual chiropractor in Norwell, Massachusetts, licensed in Massachusetts (3653) and active in the NPI registry since March 2019. She is a graduate of Other (2018).

NPPES Registry Identity

NPI1902365315
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameALEXANDRA L SIBERTCredential: DC
Location Address141 LONGWATER DR STE 104Norwell, MA 02061-1620
Mailing Address1 Credit Union Way Fl 3Randolph, MA 02368-4633 · (781) 961-3370 · Fax (781) 961-1291
Phone(781) 788-5207
Fax(781) 788-9872
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 15, 2019
✔ NPI 1902365315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in MA · 3653
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
141 LONGWATER DR STE 104, Norwell, MA 02061
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence 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 L Sibert Dc 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 ID9638410111
PECOS Enrollment IDI20190410001137

Medicare Billing Reassignment

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

Bay State Physical Therapy Of Randolph Inc
9.8 mi
Physical Therapist
362 BELMONT ST
Brockton, MA 02301
  • Reassigned Medicare billing, Massachusetts enrollment
  • 703 clinicians in this Medicare group
NPI 1740390459 (508) 584-7711

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
606 services52 patients

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 Sibert's NPI number?

The NPI number for Alexandra Sibert is 1902365315. It was assigned to this individual provider in the NPPES registry on March 15, 2019.

Where is Alexandra Sibert located?

Alexandra Sibert practices at 141 Longwater Dr Ste 104, Norwell, MA 02061. The listed phone number is (781) 788-5207.

What is Alexandra Sibert's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Alexandra Sibert enrolled in Medicare?

Yes. Alexandra Sibert 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 Sibert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Sibert reassigns Medicare benefits to Bay State Physical Therapy Of Randolph Inc (Brockton, 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 Sibert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandra Sibert accept?

Health plans from Providence Health Plan list Alexandra Sibert 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 Sibert was last updated on March 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.