DR. MATTHEW DUMMER MD
NPI 1407416001
Emergency Medicine in Plymouth, MN
About Dr. Matthew Dummer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW DUMMER MD (NPI 1407416001) is an individual emergency medicine provider in Plymouth, Minnesota, licensed in Minnesota (71155) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Abbott Northwestern Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Matthew Dummer 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.
Medicare Billing Reassignments
3Medicare enrollment records show Matthew Dummer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plymouth, MN 55441
- Reassigned Medicare billing, Minnesota enrollment
- 3,733 clinicians in this Medicare group
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 218 clinicians in this Medicare group
Hibbing, MN 55746
- Reassigned Medicare billing, Minnesota enrollment
- 707 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Abbott Northwestern Hospital
Acute Care Hospitals · Minneapolis, MNOwatonna Hospital
Acute Care Hospitals · Owatonna, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55441 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
PLYMOUTH, MN 55441
PLYMOUTH, MN 55441
PLYMOUTH, MN 55441
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 Matthew Dummer's NPI number?
The NPI number for Matthew Dummer is 1407416001. It was assigned to this individual provider in the NPPES registry on June 17, 2019.
Where is Matthew Dummer located?
Matthew Dummer practices at 2855 Campus Dr, Plymouth, MN 55441. The listed phone number is (763) 577-7160.
What is Matthew Dummer's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Dummer enrolled in Medicare?
Yes. Matthew Dummer 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.
Which organizations bill Medicare for Matthew Dummer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Dummer reassigns Medicare benefits to 3 organizations: Allina Health System (Plymouth, MN), Emergency Care Consultants, PA (Minneapolis, MN) and Range Regional Health Services (Hibbing, MN). Each 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 Matthew Dummer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Matthew Dummer affiliated with any hospitals?
According to CMS data, Matthew Dummer is affiliated with Abbott Northwestern Hospital and Owatonna Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Dummer was last updated on January 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Matthew Dummer, MD · NPI 1407416001
Emergency Medicine physician in Plymouth, Minnesota. Individual provider, active in the CMS NPPES registry since June 17, 2019.
## Identity
- **NPI:** 1407416001 (Entity type: Individual)
- **Enumerated:** June 17, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 71155 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2855 CAMPUS DR, Plymouth, MN 55441-2649
- **Phone:** (763) 577-7160
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Allina Health System (NPI 1285930636, Plymouth, MN); Emergency Care Consultants, PA (NPI 1669422788, Minneapolis, MN); Range Regional Health Services (NPI 1356321699, Hibbing, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** January 31, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1407416001) · Data from the CMS NPPES public registry.