MCKENZIE BREKKEN DO
NPI 1144889544
Family Medicine in Clear Lake, IA

Active since June 10, 2019PECOS EnrolledAccepts Medicare Assignment
1410 6TH AVE S, CLEAR LAKE, IA 50428(641) 357-2191(641) 357-6020 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 8, 2025, Aug 15, 2022, Jul 17, 2020 and 1 more (4 updates tracked since 2019).

About Mckenzie Brekken Do NPPES

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

MCKENZIE BREKKEN DO (NPI 1144889544) is an individual family medicine provider in Clear Lake, Iowa, licensed in Iowa (R-11628) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Mercyone North Iowa Medical Center, and maintains a secondary practice location in Mason City.

NPPES Registry Identity

NPI1144889544
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMCKENZIE BREKKENCredential: DO
Location Address1410 6TH AVE SClear Lake, IA 50428-2606
Mailing Address621 S Illinois Ave Ste 103Mason City, IA 50401-5489 · (641) 428-7766 · Fax (641) 428-7788
Fax(641) 357-6020
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 10, 2019
Last NPPES UpdateJuly 8, 20254 updates tracked since enumeration
NPPES CertifiedJuly 8, 2025
NPI 1144889544 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 · R-11628
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.
1410 6TH AVE S, Clear Lake, IA 50428

Secondary Practice Location 1

Location 11010 4th St SW Ste 340Mason City, IA 50401-2856 · Phone (641) 428-7766 · Fax (641) 428-7788

Accepted 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

Mckenzie Brekken 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 ID4587991781
PECOS Enrollment IDI20220912003163
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.

Areas of Expertise CMS Part B claims 10

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.

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.
617 services322 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.
300 services207 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
229 services229 patients
Anticoagulant management of patient taking warfarin 93793
Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.
167 services21 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
52 services52 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
41 services26 patients

Hospital Affiliations CMS Care Compare 2

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

Mercyone North Iowa Medical Center

Acute Care Hospitals · Mason City, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160064
Location1000 Fourth Street SWMason City, IA 50401 · Cerro Gordo County
Emergency services Birthing friendly

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50428 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 11

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

Physician Assistant
1410 6TH AVE S
CLEAR LAKE, IA 50428
Physician Assistant
1410 6TH AVE S
CLEAR LAKE, IA 50428
Nurse Practitioner (Family)
1410 6TH AVE S
CLEAR LAKE, IA 50428
Family Medicine
1410 6TH AVE S
CLEAR LAKE, IA 50428
Nurse Practitioner (Family)
1410 6TH AVE S
CLEAR LAKE, IA 50428
Family Medicine
1410 6TH AVE S
CLEAR LAKE, IA 50428
Family Medicine
1410 6TH AVE S
CLEAR LAKE, IA 50428
Family Medicine
1410 6TH AVE S
CLEAR LAKE, IA 50428

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 Mckenzie Brekken's NPI number?

The NPI number for Mckenzie Brekken is 1144889544. It was assigned to this individual provider in the NPPES registry on June 10, 2019.

Where is Mckenzie Brekken located?

Mckenzie Brekken practices at 1410 6th Ave S, Clear Lake, IA 50428. The listed phone number is (641) 357-2191.

What is Mckenzie Brekken's specialty?

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

Is Mckenzie Brekken enrolled in Medicare?

Yes. Mckenzie Brekken 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.

What insurance does Mckenzie Brekken accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 2 other insurers list Mckenzie Brekken 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 Mckenzie Brekken affiliated with any hospitals?

According to CMS data, Mckenzie Brekken is affiliated with Mercyone North Iowa Medical Center and Mercyone Des Moines Medical Center.

When was this NPI record last updated?

The NPPES record for Mckenzie Brekken was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.