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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. PETER J LAUREIJS M.D.
NPI 1831141043
Family Medicine in De Witt, IA

Active since May 16, 2006PECOS Enrolled
34.82/100
CMS Quality Rating
1021 11TH ST, DE WITT, IA 52742(563) 659-9294(563) 659-8104 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Peter J Laureijs M.d. NPPES

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

DR. PETER J LAUREIJS M.D. (NPI 1831141043) is an individual family medicine provider in De Witt, Iowa, licensed in Iowa (31340) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831141043
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. PETER J LAUREIJSCredential: M.D.
Location Address1021 11TH STDe Witt, IA 52742-1209
Mailing Address915 13th Ave NClinton, IA 52732-5067 · (563) 243-2511 · Fax (563) 243-0817
Phone(563) 659-9294
Fax(563) 659-8104
Sole ProprietorNo
Enumeration DateMay 16, 2006
Last NPPES UpdateSeptember 29, 2026
✔ NPI 1831141043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · 31340
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.
1021 11TH ST, De Witt, IA 52742
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Other Identifiers 6

Other43791IA · Wellmark Bc/bs
Other026711Health Alliance
Medicaid2144691IA
OtherIA0192John Deere Health
Other6446Midlands Choice
Other27121Iowa Health Solutions

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter J Laureijs M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Peter Laureijs reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Genesis Health System
Same address
Rural Health
1021 11TH ST
De Witt, IA 52742
  • Reassigned Medicare billing, Iowa enrollment
  • 300 clinicians in this Medicare group
NPI 1124804182 (563) 659-9294
Mercy Specialty Clinic
Same address
Family Medicine
1021 11TH ST
De Witt, IA 52742
  • Reassigned Medicare billing, Iowa enrollment
  • 183 clinicians in this Medicare group
NPI 1235793829 (563) 659-9294

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 6

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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
73 services62 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
64 services62 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
46 services40 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
28 services21 patients
Urine microalbumin (protein) analysis 82044
Urine microalbumin analysis is a test that measures the amount of a protein called albumin in your urine. This protein is usually present in very small amounts, but higher levels can indicate kidney issues. The test is non-invasive and involves a simple urine sample.
19 services19 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52742 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

34.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality21.25
Promoting Interoperability0
Improvement Activities20
Cost69.82

Referred Medical Equipment & Supplies CMS DME claims 23

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
13 suppliers150 claims274 services$5.67 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers37 claims42 services$1.04 avg. paid by Medicare
Insertion tray with drainage bag with indwelling catheter, foley type, two-way, all silicone A4315
DME-Orthotic Devices · category DF000N
1 supplier11 claims11 services$25.49 avg. paid by Medicare
Urinary catheter anchoring device, adhesive skin attachment, each A4333
DME-Orthotic Devices · category DF000N
1 supplier13 claims156 services$2.14 avg. paid by Medicare
Urinary catheter anchoring device, leg strap, each A4334
DME-Orthotic Devices · category DF000N
2 suppliers15 claims15 services$4.75 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
1 supplier15 claims18 services$8.79 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

DEWITT PHARMACY INC
Pharmacy (Community/Retail Pharmacy)
1021 11TH ST
DE WITT, IA 52742
Clinton County (563) 659-8910
MEDICAL ASSOCIATES OF CLINTON, IOWA, P.L.C.
Family Medicine
1021 11TH ST
DE WITT, IA 52742
Clinton County (563) 659-9294
GENESIS HEALTH SYSTEM
Clinic/Center (Rural Health)
1021 11TH ST
DE WITT, IA 52742
Clinton County (563) 659-9294
MERCY SPECIALTY CLINIC
Family Medicine
1021 11TH ST
DE WITT, IA 52742
Clinton County (563) 659-9294
LIFE RX INC
Pharmacy (Community/Retail Pharmacy)
1021 11TH ST
DE WITT, IA 52742
Clinton County (563) 659-8910
DR. STEVEN C FOWLER M.D.
Family Medicine
1021 11TH ST
DE WITT, IA 52742
Clinton County (563) 659-9294

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 Peter Laureijs's NPI number?

The NPI number for Peter Laureijs is 1831141043. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Peter Laureijs located?

Peter Laureijs practices at 1021 11th St, De Witt, IA 52742. The listed phone number is (563) 659-9294.

What is Peter Laureijs's specialty?

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

Is Peter Laureijs enrolled in Medicare?

Yes. Peter Laureijs is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Peter Laureijs's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Laureijs reassigns Medicare benefits to 2 organizations: Genesis Health System (De Witt, IA) and Mercy Specialty Clinic (De Witt, IA). 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 Peter Laureijs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Peter Laureijs accept?

Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Peter Laureijs 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 Peter Laureijs was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.