MR. GAYLEN BENDEWALD MSW
NPI 1063528123
Social Worker - Clinical in Sioux Falls, SD

Active since August 22, 2006PECOS EnrolledAccepts Medicare Assignment
4410 S TENNIS LN, SIOUX FALLS, SD 57106(605) 334-6211(605) 362-5601 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Gaylen Bendewald Msw NPPES

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

MR. GAYLEN BENDEWALD MSW (NPI 1063528123) is an individual clinical provider in Sioux Falls, South Dakota, licensed in South Dakota (LCSW-PIP 444) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1063528123
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. GAYLEN BENDEWALDCredential: MSW
Location Address4410 S TENNIS LNSioux Falls, SD 57106-2256
Mailing Address4410 S Tennis LnSioux Falls, SD 57106-2256 · (605) 334-6211 · Fax (605) 362-5601
Fax(605) 362-5601
Sole ProprietorYes
Medical School CMSOtherGraduated 1977
Enumeration DateAugust 22, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1063528123 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 SD · LCSW-PIP 444
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.
4410 S TENNIS LN, Sioux Falls, SD 57106

Other Identifiers 2

Medicare ID-Type Unspecified8058SD
Medicaid6570034SD

Accepted 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

Mr. Gaylen Bendewald Msw 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 ID6507055126
PECOS Enrollment IDI20110113000546
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 Gaylen Bendewald reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychiatry
636 SAINT ANNE ST, STE. 100
Rapid City, SD 57701
  • Reassigned Medicare billing, South Dakota enrollment
  • Medicare enrollment name: Manlove Psychiatric Group PC
  • 19 clinicians in this Medicare group

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 57106 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 $55.52 – $167.23
Typical copayment $0.00 (range $13.88 – $41.80)
Most-billed visit code NA
Established Patient
$69.20 typical visit price
range $18.08 – $137.08
Typical copayment $17.30 (range $4.52 – $34.27)
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 8

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

Marriage & Family Therapist
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Marriage & Family Therapist
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Marriage & Family Therapist
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Marriage & Family Therapist
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Counselor (Professional)
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Marriage & Family Therapist
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Counselor (Mental Health)
4410 S TENNIS LN
SIOUX FALLS, SD 57106
Marriage & Family Therapist
4410 S TENNIS LN
SIOUX FALLS, SD 57106

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 Gaylen Bendewald's NPI number?

The NPI number for Gaylen Bendewald is 1063528123. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Where is Gaylen Bendewald located?

Gaylen Bendewald practices at 4410 S Tennis Ln, Sioux Falls, SD 57106. The listed phone number is (605) 334-6211.

What is Gaylen Bendewald's specialty?

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

Is Gaylen Bendewald enrolled in Medicare?

Yes. Gaylen Bendewald 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 Gaylen Bendewald's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gaylen Bendewald reassigns Medicare benefits to Manlove Psychiatric Group, P.C. (Rapid City, SD). 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 Gaylen Bendewald's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gaylen Bendewald accept?

Health plans from Avera Health Plans, Sanford Health Plan and Wellmark of South Dakota, Inc. list Gaylen Bendewald 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 Gaylen Bendewald was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.