JOHN AUSTIN WIGHT MD
NPI 1932669587
Internal Medicine - Cardiovascular Disease in Duluth, MN
About John Austin Wight Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN AUSTIN WIGHT MD (NPI 1932669587) is an individual cardiovascular disease provider in Duluth, Minnesota, licensed in Minnesota (71501) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Essentia Health St Mary's Medical Center, and is a graduate of Emory University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
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
John Austin Wight 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 John Wight 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
- 179 clinicians in this Medicare group
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- 1,460 clinicians in this Medicare group
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 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
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health St Mary's Medical Center
Acute Care Hospitals · Duluth, MNEssentia Health Duluth
Acute Care Hospitals · Duluth, MNEssentia Health Virginia
Acute Care Hospitals · Virginia, MNSt Marys Hospital Superior
Critical Access Hospitals · Superior, WITamarack Health Ashland Medical Center
Critical Access Hospitals · Ashland, WIPhysician 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 John Wight's NPI number?
The NPI number for John Wight is 1932669587. It was assigned to this individual provider in the NPPES registry on March 20, 2019.
Where is John Wight located?
John Wight practices at 402 E 2nd St, Duluth, MN 55805. The listed phone number is (218) 786-3443.
What is John Wight's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is John Wight enrolled in Medicare?
Yes. John Wight 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 John Wight's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Wight reassigns Medicare benefits to 3 organizations: St Marys Medical Center (Duluth, MN), The Duluth Clinic, Ltd (Duluth, MN) and Mayo Clinic (Rochester, 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 John Wight's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Wight accept?
Health plans from Anthem Blue Cross and Blue Shield and HealthPartners list John Wight 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 John Wight affiliated with any hospitals?
According to CMS data, John Wight is affiliated with Essentia Health St Mary's Medical Center, Essentia Health Duluth, Essentia Health Virginia, St Marys Hospital Superior and Tamarack Health Ashland Medical Center.
When was this NPI record last updated?
The NPPES record for John Wight was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# John Austin Wight, MD · NPI 1932669587
Cardiovascular Disease physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since March 20, 2019.
## Identity
- **NPI:** 1932669587 (Entity type: Individual)
- **Enumerated:** March 20, 2019
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 71501 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 402 E 2ND ST, Duluth, MN 55805-1906
- **Phone:** (218) 786-3443
## 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): St Marys Medical Center (NPI 1457393035, Duluth, MN); The Duluth Clinic, Ltd (NPI 1245278209, Duluth, MN); Mayo Clinic (NPI 1114343860, Rochester, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** September 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1932669587) · Data from the CMS NPPES public registry.