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ALEXA DIANE KACZMARSKI LCSW, MED
NPI 1922723063
Social Worker - Clinical in Boston, MA

Active since October 11, 2022PECOS EnrolledAccepts Medicare Assignment
16 ROSSMORE RD APT 3, BOSTON, MA 02130(609) 760-8651 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 10, 2025, Oct 11, 2022 (2 updates tracked since 2022).

About Alexa Diane Kaczmarski Lcsw, Med NPPES

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

ALEXA DIANE KACZMARSKI LCSW, MED (NPI 1922723063) is an individual clinical provider in Boston, Massachusetts, licensed in Massachusetts (LICSW1140225) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1922723063
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALEXA DIANE KACZMARSKICredential: LCSW, MED
Location Address16 ROSSMORE RD APT 3Boston, MA 02130-3850
Mailing Address16 Rossmore Rd Apt 3Boston, MA 02130-3850 · (609) 760-8651
Phone(609) 760-8651
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateOctober 11, 2022
Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration
NPPES CertifiedJuly 10, 2025
✔ NPI 1922723063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · LICSW1140225
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
16 ROSSMORE RD APT 3, Boston, MA 02130
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Accepted Insurance

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

Alexa Diane Kaczmarski Lcsw, Med 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 ID8820501117
PECOS Enrollment IDI20250630003792
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 Alexa Kaczmarski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Child And Family Psychological Services, PLLC
9.0 mi
Psychologist
89 ACCESS RD, SUITE 24
Norwood, MA 02062
  • Reassigned Medicare billing, Massachusetts enrollment
  • 349 clinicians in this Medicare group
NPI 1912987181 (781) 551-0999

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 02130 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
$0.00 typical visit price
range $63.72 – $189.86
Typical copayment $0.00 (range $15.93 – $47.46)
Most-billed visit code NA
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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 Alexa Kaczmarski's NPI number?

The NPI number for Alexa Kaczmarski is 1922723063. It was assigned to this individual provider in the NPPES registry on October 11, 2022.

Where is Alexa Kaczmarski located?

Alexa Kaczmarski practices at 16 Rossmore Rd Apt 3, Boston, MA 02130. The listed phone number is (609) 760-8651.

What is Alexa Kaczmarski's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Alexa Kaczmarski enrolled in Medicare?

Yes. Alexa Kaczmarski 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 Alexa Kaczmarski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexa Kaczmarski reassigns Medicare benefits to Child And Family Psychological Services, PLLC (Norwood, 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 Alexa Kaczmarski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexa Kaczmarski accept?

Health plans from Harvard Pilgrim Health Care and Taro Health list Alexa Kaczmarski 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 Alexa Kaczmarski was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.