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MS. SHARON POLK-SADOWNIK LICSW
NPI 1407957442
Social Worker - Clinical in Brookline, MA

Active since September 25, 2006Opted out of Medicare · through Aug 22, 2027
1093 BEACON ST, BROOKLINE, MA 02445(617) 264-7400 Get Directions Write a Review

NPPES record last updated: August 3, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Sharon Polk-sadownik Licsw NPPES

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

MS. SHARON POLK-SADOWNIK LICSW (NPI 1407957442) is an individual clinical provider in Brookline, Massachusetts, licensed in Massachusetts (102095) and active in the NPI registry since September 2006. She has opted out of Medicare through August 22, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1407957442
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. SHARON POLK-SADOWNIKCredential: LICSW
Location Address1093 BEACON STBrookline, MA 02445
Mailing Address1093 Beacon StBrookline, MA 02446-5695 · (617) 264-7400 · Fax (617) 264-7500
Phone(617) 264-7400
Sole ProprietorYes
Enumeration DateSeptember 25, 2006
Last NPPES UpdateAugust 3, 2018
✔ NPI 1407957442 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 · 102095
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.
1093 BEACON ST, Brookline, MA 02445
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Other Identifiers 2

OtherP02641MA · Blue Cross Blue Shield
OtherAO24382MA · Harvard Pilgrim/pcbh

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Ms. Sharon Polk-sadownik Licsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 22, 2019 through August 22, 2027.

Opt-Out Effective DateAugust 22, 2019
Opt-Out In Effect ThroughAugust 22, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02445 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 Sharon Polk-sadownik's NPI number?

The NPI number for Sharon Polk-sadownik is 1407957442. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Sharon Polk-sadownik located?

Sharon Polk-sadownik practices at 1093 Beacon St, Brookline, MA 02445. The listed phone number is (617) 264-7400.

What is Sharon Polk-sadownik's specialty?

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

Is Sharon Polk-sadownik enrolled in Medicare?

No. Sharon Polk-sadownik has opted out of Medicare through August 22, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Sharon Polk-sadownik was last updated on August 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.