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MARK MAKSIMOWICZ LCSW
NPI 1811957160
Social Worker - Clinical in Norway, ME

Active since March 23, 2006PECOS Enrolled
114 BRACKETT RD, NORWAY, ME 04268(207) 776-3342 Get Directions Write a Review

NPPES record last updated: October 5, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mark Maksimowicz Lcsw NPPES

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

MARK MAKSIMOWICZ LCSW (NPI 1811957160) is an individual clinical provider in Norway, Maine, licensed in Maine (LC12860) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811957160
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMARK MAKSIMOWICZCredential: LCSW
Location Address114 BRACKETT RDNorway, ME 04268-5337
Mailing Address114 Brackett RdNorway, ME 04268-5337 · (207) 776-3342
Phone(207) 776-3342
Sole ProprietorNo
Enumeration DateMarch 23, 2006
Last NPPES UpdateOctober 5, 2015
✔ NPI 1811957160 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 ME · LC12860
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.
114 BRACKETT RD, Norway, ME 04268
Open in Google Maps ↗

Other Identifiers 1

Medicaid324300099ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Maksimowicz Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mark Maksimowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health Affiliates Maine, LLC
17 mi
Community/Behavioral Health
306 RODMAN RD
Auburn, ME 04210
  • Reassigned Medicare billing, Maine enrollment
  • 269 clinicians in this Medicare group
NPI 1932413556 (207) 333-3278

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 04268 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 $53.26 – $162.77
Typical copayment $0.00 (range $13.31 – $40.69)
Most-billed visit code NA
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
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 Mark Maksimowicz's NPI number?

The NPI number for Mark Maksimowicz is 1811957160. It was assigned to this individual provider in the NPPES registry on March 23, 2006.

Where is Mark Maksimowicz located?

Mark Maksimowicz practices at 114 Brackett Rd, Norway, ME 04268. The listed phone number is (207) 776-3342.

What is Mark Maksimowicz's specialty?

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

Is Mark Maksimowicz enrolled in Medicare?

Yes. Mark Maksimowicz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Maksimowicz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Maksimowicz reassigns Medicare benefits to Health Affiliates Maine, LLC (Auburn, ME). 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 Mark Maksimowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Maksimowicz was last updated on October 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.