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

Individual provider Internal Medicine Physician · NPI 1366021263

Madison Lannom, MD is an Internal Medicine in Woodbury, Minnesota. Qualified in 2020, 6 years ago. Practices with North Iowa Mercy Clinics, a 300-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa and Minnesota.

Years since qualifying
6
Licensed in
IA, MN
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1825 Woodwinds Dr
Woodbury, MN 55125-2202
Phone: (651) 232-6700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1010 4th St Sw Ste 305, Mason City, IA 50401-2801 — (641) 428-5700
  • 1016 Goodrich Ave, Saint Paul, MN 55105-3132 — (662) 404-2975

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 81532 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-53683 (IA)

Record details

NPI number1366021263
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2021
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice North Iowa Mercy Clinics — 300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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