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MARIN STELLNER MSW, LGSW
NPI 1265129340
Social Worker - Clinical in Stillwater, MN

Active since April 19, 2023PECOS EnrolledAccepts Medicare Assignment
2600 CURVE CREST BLVD W, STILLWATER, MN 55082(651) 471-5600 Get Directions Write a Review

NPPES record last updated: April 19, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marin Stellner Msw, Lgsw NPPES

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

MARIN STELLNER MSW, LGSW (NPI 1265129340) is an individual clinical provider in Stillwater, Minnesota and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1265129340
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARIN STELLNERCredential: MSW, LGSW
Location Address2600 CURVE CREST BLVD WStillwater, MN 55082
Mailing Address368 Valley CmnsHudson, WI 54016-6102
Phone(651) 471-5600
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 19, 2023
NPPES CertifiedApril 13, 2023
✔ NPI 1265129340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
2600 CURVE CREST BLVD W, Stillwater, MN 55082
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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

Marin Stellner Msw, Lgsw 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 ID4385091917
PECOS Enrollment IDI20231103001048
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 Reassignments

2

Medicare enrollment records show Marin Stellner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Healtheast Medical Research Institute
0.7 mi
Family Medicine
2900 CURVE CREST BLVD
Stillwater, MN 55082
  • Reassigned Medicare billing, Minnesota enrollment
  • 2,361 clinicians in this Medicare group
NPI 1285929265 (651) 471-5600
Fairview Specialty Services
17 mi
Point of Service
1700 UNIVERSITY AVE W
Saint Paul, MN 55104
  • Reassigned Medicare billing, Minnesota enrollment
  • 2,373 clinicians in this Medicare group
NPI 1912066218 (763) 525-9919

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 55082 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 $56.00 – $168.28
Typical copayment $0.00 (range $14.00 – $42.07)
Most-billed visit code NA
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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 Marin Stellner's NPI number?

The NPI number for Marin Stellner is 1265129340. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Marin Stellner located?

Marin Stellner practices at 2600 Curve Crest Blvd W, Stillwater, MN 55082. The listed phone number is (651) 471-5600.

What is Marin Stellner's specialty?

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

Is Marin Stellner enrolled in Medicare?

Yes. Marin Stellner 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 organizations bill Medicare for Marin Stellner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marin Stellner reassigns Medicare benefits to 2 organizations: Healtheast Medical Research Institute (Stillwater, MN) and Fairview Specialty Services (Saint Paul, MN). Each 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 Marin Stellner'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 Marin Stellner was last updated on April 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.