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MICHAEL M DUMMER MD
NPI 1376649434
Family Medicine in North Branch, MN

Active since September 16, 2006PECOS Enrolled
6413 OAK ST, NORTH BRANCH, MN 55056(651) 674-8353 Get Directions Write a Review

NPPES record last updated: June 16, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Michael M Dummer Md NPPES

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

MICHAEL M DUMMER MD (NPI 1376649434) is an individual family medicine provider in North Branch, Minnesota, licensed in Minnesota (28457) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376649434
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMICHAEL M DUMMERCredential: MD
Location Address6413 OAK STNorth Branch, MN 55056-5129
Mailing Address5200 Fairview BlvdWyoming, MN 55092-8013
Phone(651) 674-8353
Sole ProprietorNo
Enumeration DateSeptember 16, 2006
Last NPPES UpdateJune 16, 2008
✔ NPI 1376649434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MN · 28457
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.
6413 OAK ST, North Branch, MN 55056
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Other Identifiers 1

Medicare UPIND48514MN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael M Dummer 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 Reassignment

Medicare enrollment records show Michael Dummer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fairview Health Services
13 mi
General Acute Care Hospital
5200 FAIRVIEW BLVD
Wyoming, MN 55092
  • Reassigned Medicare billing, Minnesota enrollment
  • 4,038 clinicians in this Medicare group
NPI 1083692941 (651) 982-7000

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 55056 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 4

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

OUTLOOK HEALTH SERVICES, INC.
Voluntary or Charitable
6413 OAK ST
NORTH BRANCH, MN 55056
Chisago County (651) 674-4570
MARCELLA GUTIERREZ MPAS, PA-C
Physician Assistant
6413 OAK ST
NORTH BRANCH, MN 55056
Chisago County (651) 674-8353
LINDA LUCILLE BARRETT MD
Family Medicine
6413 OAK ST
NORTH BRANCH, MN 55056
Chisago County (651) 674-8353
WILLIAM C PIOTROWSKI MD
Family Medicine
6413 OAK ST
NORTH BRANCH, MN 55056
Chisago County (651) 674-8353

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 Michael Dummer's NPI number?

The NPI number for Michael Dummer is 1376649434. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Michael Dummer located?

Michael Dummer practices at 6413 Oak St, North Branch, MN 55056. The listed phone number is (651) 674-8353.

What is Michael Dummer's specialty?

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

Is Michael Dummer enrolled in Medicare?

Yes. Michael Dummer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Dummer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Dummer reassigns Medicare benefits to Fairview Health Services (Wyoming, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Dummer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Dummer was last updated on June 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.