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DR. JAMES KEVIN GIESE PHD
NPI 1417057555
Psychologist - Addiction (Substance Use Disorder) in West Bend, WI

Active since September 25, 2006PECOS EnrolledAccepts Medicare Assignment
400 W RIVER DRIVE, WEST BEND, WI 53090(262) 338-2717(262) 338-9767 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. James Kevin Giese Phd NPPES

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

DR. JAMES KEVIN GIESE PHD (NPI 1417057555) is an individual addiction (substance use disorder) provider in West Bend, Wisconsin, licensed in Wisconsin (2383057) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1417057555
Entity TypeIndividualMale
Primary Taxonomy103TA0400X
Provider Legal NameDR. JAMES KEVIN GIESECredential: PHD
Location Address400 W RIVER DRIVEWest Bend, WI 53090
Mailing Address400 W River DriveWest Bend, WI 53090 · (262) 338-2717 · Fax (262) 338-9767
Phone(262) 338-2717
Fax(262) 338-9767
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateSeptember 25, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1417057555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code103TA0400X
License✔ Licensed in WI · 2383057
Definition
A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.
Also ListedPsychologistTaxonomy 103T00000X · License 2383057 (WI)
400 W RIVER DRIVE, West Bend, WI 53090
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health, UnitedHealthcare.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

Dr. James Kevin Giese Phd 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 ID2668509936
PECOS Enrollment IDI20140918001918
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 James Giese reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Affiliated Clinical Services Inc
1.0 mi
Multi-Specialty
111 E WASHINGTON ST
West Bend, WI 53095
  • Reassigned Medicare billing, Wisconsin enrollment
  • 33 clinicians in this Medicare group
NPI 1851473698 (262) 338-2717

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Group psychotherapy 90853
Group psychotherapy involves individuals discussing their issues in a group setting, led by a professional therapist. It provides a supportive environment where members can learn from each other's experiences, gain different perspectives, and develop new ways to handle challenges.
279 services17 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
208 services33 patients

Other Providers at the Same Location NPPES 11

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

DR. RAJESH KUMAR MD
Psychiatry & Neurology (Psychiatry)
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
MS. WENDY ANN CHAPMAN MSW LCSW
Social Worker
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
RONALD J GUMM MA LCSW
Social Worker
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
MS. BONNIE LEE JACOBS MSW LCSW
Social Worker
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
MR. DANIEL W LAURENT LCSW
Social Worker
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
LARRY E HOPWOOD LCSW
Social Worker
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
MRS. HOLLY ANNE SCHNEIDER APSW
Social Worker
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717
MS. KATHLEEN ANN KAZDA MSW
Social Worker (Clinical)
400 W RIVER DRIVE
WEST BEND, WI 53090
Washington County (262) 338-2717

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 James Giese's NPI number?

The NPI number for James Giese is 1417057555. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is James Giese located?

James Giese practices at 400 W River Drive, West Bend, WI 53090. The listed phone number is (262) 338-2717.

What is James Giese's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Addiction (Substance Use Disorder), with taxonomy code 103TA0400X.

Is James Giese enrolled in Medicare?

Yes. James Giese 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 James Giese's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Giese reassigns Medicare benefits to Affiliated Clinical Services Inc (West Bend, 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 James Giese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Giese accept?

Health plans from Anthem Blue Cross and Blue Shield, Network Health and UnitedHealthcare list James Giese 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 James Giese was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.