MADISON LANNOM MD
NPI 1366021263
Internal Medicine in Woodbury, MN

Active since April 07, 2021PECOS EnrolledAccepts Medicare Assignment
1825 WOODWINDS DR, WOODBURY, MN 55125(651) 232-6700 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 14, 2026, Jul 8, 2025, May 19, 2025 and 1 more (4 updates tracked since 2021).

About Madison Lannom Md NPPES

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

MADISON LANNOM MD (NPI 1366021263) is an individual internal medicine provider in Woodbury, Minnesota, licensed in Minnesota (81532) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Mercyone North Iowa Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1366021263
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMADISON LANNOMCredential: MD
Location Address1825 WOODWINDS DRWoodbury, MN 55125-2202
Mailing Address1700 University Ave WSaint Paul, MN 55104-3727
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 7, 2021
Last NPPES UpdateApril 14, 20264 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
NPI 1366021263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in MN · 81532 Licensed in IA · MD-53683
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1825 WOODWINDS DR, Woodbury, MN 55125

Secondary Practice Locations 2

Location 11016 Goodrich AveSaint Paul, MN 55105-3132 · Phone (662) 404-2975
Location 21010 4th St SW Ste 305Mason City, IA 50401-2801 · Phone (641) 428-5700 · Fax (641) 428-2515

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

Madison Lannom Md 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 ID4981064557
PECOS Enrollment IDI20241014001839
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 3

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 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 services43 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.
40 services35 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.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55125 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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 20

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

Advanced Practice Midwife
1825 WOODWINDS DR
WOODBURY, MN 55125
Physical Therapist
1825 WOODWINDS DR, SUITE 100
WOODBURY, MN 55125
Physical Therapist
1825 WOODWINDS DR
WOODBURY, MN 55125
Physical Therapist
1825 WOODWINDS DR, #100
WOODBURY, MN 55125
Nurse Practitioner (Pediatrics)
1825 WOODWINDS DR
WOODBURY, MN 55125
Physical Therapist
1825 WOODWINDS DR
WOODBURY, MN 55125
Specialist/Technologist (Athletic Trainer)
1825 WOODWINDS DR
WOODBURY, MN 55125
Nurse Practitioner (Family)
1825 WOODWINDS DR
WOODBURY, MN 55125

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 Madison Lannom's NPI number?

The NPI number for Madison Lannom is 1366021263. It was assigned to this individual provider in the NPPES registry on April 7, 2021.

Where is Madison Lannom located?

Madison Lannom practices at 1825 Woodwinds Dr, Woodbury, MN 55125. The listed phone number is (651) 232-6700.

What is Madison Lannom's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Madison Lannom enrolled in Medicare?

Yes. Madison Lannom 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 Madison Lannom 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 Madison Lannom 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 Madison Lannom affiliated with any hospitals?

According to CMS data, Madison Lannom is affiliated with Mercyone North Iowa Medical Center.

When was this NPI record last updated?

The NPPES record for Madison Lannom was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.