Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

McKenzie Brekken, DO

Individual provider Family Medicine Physician · NPI 1144889544

McKenzie Brekken, DO is a Family Practice in Clear Lake, Iowa. Qualified in 2019, 7 years ago. Practices with North Iowa Mercy Clinics, a 300-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Iowa.

Years since qualifying
7
Licensed in
IA
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1410 6th Ave S
Clear Lake, IA 50428-2606
Phone: (641) 357-2191
Fax: (641) 357-6020
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1010 4th St Sw Ste 340, Mason City, IA 50401-2856 — (641) 428-7766

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R-11628 (IA)

Record details

NPI number1144889544
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 10, 2019
Last updated in NPPESJuly 8, 2025
Certification dateJuly 8, 2025
Mailing address621 S Illinois Ave Ste 103, Mason City, IA 50401-5489

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice North Iowa Mercy Clinics — 300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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