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CASSANDRA A CARLSON LCSW
NPI 1205649498
Social Worker - Clinical in Mequon, WI

Active since January 30, 2025PECOS Enrolled
11649 N PORT WASHINGTON RD STE 221, MEQUON, WI 53092(262) 912-1922 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cassandra A Carlson Lcsw NPPES

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

CASSANDRA A CARLSON LCSW (NPI 1205649498) is an individual clinical provider in Mequon, Wisconsin, licensed in Wisconsin (13038-123) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1205649498
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCASSANDRA A CARLSONCredential: LCSW
Location Address11649 N PORT WASHINGTON RD STE 221Mequon, WI 53092-3461
Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630 · (262) 999-3495
Phone(262) 912-1922
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 30, 2025
Last NPPES UpdateJuly 27, 2026
NPPES CertifiedJuly 27, 2026
✔ NPI 1205649498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WI · 13038-123
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.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 20604 (WI)
11649 N PORT WASHINGTON RD STE 221, Mequon, WI 53092
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), HealthPartners, Network Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cassandra A Carlson Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901365006
PECOS Enrollment IDI20260828002950
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 Cassandra Carlson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cornerstone Counseling Services, Inc
17 mi
Mental Health
16535 W BLUEMOUND RD, SUITE 200
Brookfield, WI 53005
  • Reassigned Medicare billing, Wisconsin enrollment
  • 556 clinicians in this Medicare group
NPI 1033127246 (262) 789-1191

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 53092 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 $53.90 – $163.24
Typical copayment $0.00 (range $13.47 – $40.81)
Most-billed visit code NA
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TATYANA P SIMINAK APNP
Nurse Practitioner (Psychiatric/Mental Health)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922
DANIEL P VOSS LPC
Counselor (Professional)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922
EDUARD TSYRULNYKOV APNP
Nurse Practitioner (Psychiatric/Mental Health)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 999-3495
MRS. SHAPARIS J JOHNSON LCSW
Social Worker (Clinical)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922
MR. BRIAN SHAWN MARTINEZDELACOTERA LPC
Counselor (Professional)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922
DR. HOLLY J WONDER LPC
Counselor (Professional)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922
LISA ANN PARKER APNP
Nurse Practitioner (Psychiatric/Mental Health)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922
CAROLYN J KLOTZ APNP
Nurse Practitioner (Psychiatric/Mental Health)
11649 N PORT WASHINGTON RD STE 221
MEQUON, WI 53092
Ozaukee County (262) 912-1922

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 Cassandra Carlson's NPI number?

The NPI number for Cassandra Carlson is 1205649498. It was assigned to this individual provider in the NPPES registry on January 30, 2025.

Where is Cassandra Carlson located?

Cassandra Carlson practices at 11649 N Port Washington Rd Ste 221, Mequon, WI 53092. The listed phone number is (262) 912-1922.

What is Cassandra Carlson's specialty?

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

Is Cassandra Carlson enrolled in Medicare?

Yes. Cassandra Carlson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cassandra Carlson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Carlson reassigns Medicare benefits to Cornerstone Counseling Services, Inc (Brookfield, WI). 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 Cassandra Carlson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cassandra Carlson accept?

Health plans from CareSource (Common Ground Healthcare), HealthPartners, Network Health, Quartz and UnitedHealthcare list Cassandra Carlson 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 Cassandra Carlson was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.