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REILLY G GILLER
NPI 1891555439
Nurse Practitioner - Psychiatric/Mental Health in Amery, WI

Active since March 20, 2024PECOS EnrolledAccepts Medicare Assignment
265 GRIFFIN ST E, AMERY, WI 54001(715) 268-8000 Get Directions Write a Review

NPPES record last updated: September 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Reilly G Giller NPPES

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

REILLY G GILLER (NPI 1891555439) is an individual psychiatric/mental health provider in Amery, Wisconsin, licensed in Wisconsin (15172-33) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Amery Hospital & Clinic, and maintains a secondary practice location in Dresser.

NPPES Registry Identity

NPI1891555439
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameREILLY G GILLER
Location Address265 GRIFFIN ST EAmery, WI 54001-1439
Mailing Address458 Roosevelt DrDresser, WI 54009-9065 · (320) 557-5556
Phone(715) 268-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 20, 2024
Last NPPES UpdateSeptember 30, 2024
NPPES CertifiedSeptember 30, 2024
✔ NPI 1891555439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in WI · 15172-33
265 GRIFFIN ST E, Amery, WI 54001
Open in Google Maps ↗

Secondary Practice Location 1

Location 1458 Roosevelt DrDresser, WI 54009-9065 · Phone (320) 557-5556

Accepted Insurance

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

Reilly G Giller 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 ID5597200485
PECOS Enrollment IDI20250102000356
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 Reilly Giller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Amery Regional Medical Center, Inc.
0.1 mi
Critical Access
265 GRIFFIN ST E
Amery, WI 54001
  • Reassigned Medicare billing, Wisconsin enrollment
  • 348 clinicians in this Medicare group
NPI 1093763518 (715) 268-8000
Welia Health
48 mi
Rural Health
1425 MAIN STREET NORTH
Pine City, MN 55063
  • Reassigned Medicare billing, Minnesota enrollment
  • Also billed through NPI 1528031390 (Minnesota)
  • 146 clinicians in this Medicare group
NPI 1992012207 (320) 629-7505

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Amery Hospital & Clinic

Critical Access Hospitals · Amery, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521308
Location265 Griffin Street EastAmery, WI 54001 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54001 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
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 20

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

DR. MICHAEL BENJAMIN DEBOER MD
Emergency Medicine
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000
PATRICIA LUCIA SPENCER M.D., M.P.H., M.B.A.
Family Medicine
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000
LEE JOSEPH SMITH
Nurse Practitioner (Family)
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000
LILIA CAAMANO MENDOZA CRNA
Nurse Anesthetist, Certified Registered
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000
AMERY REGIONAL MEDICAL CENTER, INC.
Home Infusion
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-0670
MRS. HANNAH MARIE OMANN FNP
Nurse Practitioner (Family)
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000
MICHAEL J SCHNEIDER MD
Surgery
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000
DR. MARGIE H PETERSON MD
Family Medicine
265 GRIFFIN ST E
AMERY, WI 54001
Polk County (715) 268-8000

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 Reilly Giller's NPI number?

The NPI number for Reilly Giller is 1891555439. It was assigned to this individual provider in the NPPES registry on March 20, 2024.

Where is Reilly Giller located?

Reilly Giller practices at 265 Griffin St E, Amery, WI 54001. The listed phone number is (715) 268-8000.

What is Reilly Giller's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Reilly Giller enrolled in Medicare?

Yes. Reilly Giller 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 Reilly Giller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Reilly Giller reassigns Medicare benefits to 2 organizations: Amery Regional Medical Center, Inc. (Amery, WI) and Welia Health (Pine City, 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 Reilly Giller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Reilly Giller accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners and Security Health Plan list Reilly Giller 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.

Is Reilly Giller affiliated with any hospitals?

According to CMS data, Reilly Giller is affiliated with Amery Hospital & Clinic.

When was this NPI record last updated?

The NPPES record for Reilly Giller was last updated on September 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.