MARGARET LOIS KREIDER CARLSON MD
NPI 1801424627
Emergency Medicine in Minneapolis, MN

Q: What is Margaret Kreider Carlson's NPI number?

The NPI number for Margaret Kreider Carlson is 1801424627. It was assigned to this individual provider in the NPPES registry on March 28, 2020.

Q: What is Margaret Kreider Carlson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since March 28, 2020PECOS Enrolled

701 PARK AVE, MINNEAPOLIS, MN 55415(612) 873-6963(612) 904-4358 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Margaret Lois Kreider Carlson Md NPPES

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

MARGARET LOIS KREIDER CARLSON MD (NPI 1801424627) is an individual emergency medicine provider in Minneapolis, Minnesota, licensed in Utah (14290198-1205) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801424627

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMARGARET LOIS KREIDER CARLSONCredential: MD

Location Address701 PARK AVEMinneapolis, MN 55415-1623

Mailing Address701 Park AveMinneapolis, MN 55415-1623

Phone(612) 873-6963

Fax(612) 904-4358

Sole ProprietorYes

Enumeration DateMarch 28, 2020

Last NPPES UpdateJuly 1, 2026

NPPES CertifiedJuly 1, 2026

✔ NPI 1801424627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in UT · 14290198-1205

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 14290198-1205 (UT)

701 PARK AVE, Minneapolis, MN 55415

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Lois Kreider Carlson Md 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 Reassignments

Medicare enrollment records show Margaret Kreider Carlson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Utah Adult Services

981 mi

Orthopaedic Surgery

9385 S SNOWBIRD CENTER DR
Sandy, UT 84092

Reassigned Medicare billing, Utah enrollment
2,620 clinicians in this Medicare group

NPI 1851904247 (801) 587-7109

University Of Utah Acuity Care Services

984 mi

Neuromuscular Medicine

501 S CHIPETA WAY
Salt Lake City, UT 84108

Reassigned Medicare billing, Utah enrollment
338 clinicians in this Medicare group

NPI 1366804254 (801) 587-6336

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55415 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

$85.82 typical visit price

range $56.00 – $168.28

Typical copayment $21.45 (range $14.00 – $42.07)

Most-billed visit code 99203

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.

DR. MICHAEL CHARLES HARLOW MD

Psychiatry & Neurology (Psychiatry)