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DR. MACKENZIE LEES MD, MSC, FRCSC
NPI 1558076471
Surgery - Pediatric Surgery in Des Moines, IA

Active since January 16, 2023PECOS Enrolled
1206 PLEASANT ST FL 2, DES MOINES, IA 50309(515) 241-6546 Get Directions Write a Review

NPPES record last updated: January 16, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mackenzie Lees Md, Msc, Frcsc NPPES

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

DR. MACKENZIE LEES MD, MSC, FRCSC (NPI 1558076471) is an individual pediatric surgery provider in Des Moines, Iowa, licensed in Iowa (MD-50571) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558076471
Entity TypeIndividualFemale
Primary Taxonomy2086S0120X
Provider Legal NameDR. MACKENZIE LEESCredential: MD, MSC, FRCSC
Location Address1206 PLEASANT ST FL 2Des Moines, IA 50309-1406
Mailing Address1206 Pleasant St Fl 2Des Moines, IA 50309-1406 · (515) 241-6546
Phone(515) 241-6546
Sole ProprietorYes
Enumeration DateJanuary 16, 2023
NPPES CertifiedJanuary 15, 2023
✔ NPI 1558076471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in IA · MD-50571
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
1206 PLEASANT ST FL 2, Des Moines, IA 50309
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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. Mackenzie Lees Md, Msc, Frcsc 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 Reassignment

Medicare enrollment records show Mackenzie Lees reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Central Iowa Hospital Corporation
Same address
Hepatology
1215 PLEASANT ST, SUITE 506
Des Moines, IA 50309
  • Reassigned Medicare billing, Iowa enrollment
  • 545 clinicians in this Medicare group
NPI 1598942872 (515) 241-4044

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

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 Mackenzie Lees's NPI number?

The NPI number for Mackenzie Lees is 1558076471. It was assigned to this individual provider in the NPPES registry on January 16, 2023.

Where is Mackenzie Lees located?

Mackenzie Lees practices at 1206 Pleasant St Fl 2, Des Moines, IA 50309. The listed phone number is (515) 241-6546.

What is Mackenzie Lees's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Mackenzie Lees enrolled in Medicare?

Yes. Mackenzie Lees is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mackenzie Lees's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mackenzie Lees reassigns Medicare benefits to Central Iowa Hospital Corporation (Des Moines, IA). 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 Mackenzie Lees's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mackenzie Lees accept?

Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Mackenzie Lees 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 Mackenzie Lees was last updated on January 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.