DAVID JEFFREY SUPINSKI MD
NPI 1710622436
Family Medicine in Duluth, MN
About David Jeffrey Supinski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID JEFFREY SUPINSKI MD (NPI 1710622436) is an individual family medicine provider in Duluth, Minnesota, licensed in Minnesota (79731) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Essentia Health Moose Lake, and is a graduate of University Of Minnesota Medical School (2022).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
David Jeffrey Supinski 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 David Supinski reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- 1,460 clinicians in this Medicare group
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: St Marys Medical Center
- 179 clinicians in this Medicare group
Moose Lake, MN 55767
- Reassigned Medicare billing, Minnesota enrollment
- 213 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health Moose Lake
Critical Access Hospitals · Moose Lake, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 David Supinski's NPI number?
The NPI number for David Supinski is 1710622436. It was assigned to this individual provider in the NPPES registry on April 28, 2022.
Where is David Supinski located?
David Supinski practices at 400 E 3rd St, Duluth, MN 55805. The listed phone number is (218) 786-8364.
What is David Supinski's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Supinski enrolled in Medicare?
Yes. David Supinski 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 David Supinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Supinski reassigns Medicare benefits to 3 organizations: The Duluth Clinic, Ltd (Duluth, MN), St. Mary's Medical Center (Duluth, MN) and Essentia Health Moose Lake (Moose Lake, 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 David Supinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Supinski accept?
Health plans from Medica list David Supinski 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 David Supinski affiliated with any hospitals?
According to CMS data, David Supinski is affiliated with Essentia Health Moose Lake.
When was this NPI record last updated?
The NPPES record for David Supinski was last updated on July 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# David Jeffrey Supinski, MD · NPI 1710622436
Family Medicine physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since April 28, 2022.
## Identity
- **NPI:** 1710622436 (Entity type: Individual)
- **Enumerated:** April 28, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 79731 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 E 3RD ST, Duluth, MN 55805-1951
- **Phone:** (218) 786-8364
## 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): The Duluth Clinic, Ltd (NPI 1245278209, Duluth, MN); St. Mary's Medical Center (NPI 1013933936, Duluth, MN); Essentia Health Moose Lake (NPI 1154959880, Moose Lake, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2022
## Record status
- **NPPES last updated:** July 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1710622436) · Data from the CMS NPPES public registry.