ROBERT GAREKIS DO
NPI 1801404603
Family Medicine in Sioux City, IA

Q: What is Robert Garekis's NPI number?

The NPI number for Robert Garekis is 1801404603. It was assigned to this individual provider in the NPPES registry on July 17, 2020.

Q: What is Robert Garekis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Garekis was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since July 17, 2020PECOS EnrolledAccepts Medicare Assignment

2501 PIERCE ST, SIOUX CITY, IA 51104(712) 294-5000(712) 294-5091 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 13, 2025, Jul 17, 2020 (2 updates tracked since 2020).

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About Robert Garekis Do NPPES

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

ROBERT GAREKIS DO (NPI 1801404603) is an individual family medicine provider in Sioux City, Iowa, licensed in Wisconsin (81873) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2020).

NPPES Registry Identity

NPI1801404603

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameROBERT GAREKISCredential: DO

Location Address2501 PIERCE STSioux City, IA 51104-3725

Mailing Address2501 Pierce StSioux City, IA 51104-3725 · (712) 294-5000 · Fax (712) 294-5091

Phone(712) 294-5000

Fax(712) 294-5091

Sole ProprietorNo

Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2020

Enumeration DateJuly 17, 2020

Last NPPES UpdateAugust 13, 20252 updates tracked since enumeration

NPPES CertifiedAugust 13, 2025

✔ NPI 1801404603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in WI · 81873✔ Licensed in IA · R-12005

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2501 PIERCE ST, Sioux City, IA 51104

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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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert Garekis Do 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 ID840616751

PECOS Enrollment IDI20250821002647

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.

Hospital Affiliations CMS Care Compare

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

Waukesha Memorial Hospital

Acute Care Hospitals · Waukesha, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520008

Location725 American AveWaukesha, WI 53188 · Waukesha County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51104 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

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

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.

KORNELIA KELLOGG D.O.

Family Medicine