STEVEN PETER PHILLIPSON
NPI 1023034105
Family Medicine in Duluth, MN
About Steven Peter Phillipson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN PETER PHILLIPSON (NPI 1023034105) is an individual family medicine provider in Duluth, Minnesota, licensed in Minnesota (37905) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Aspirus Keweenaw Hospital And Clinics, and is a graduate of Michigan State University College Of Human Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Steven Peter Phillipson 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
15Medicare enrollment records show Steven Phillipson reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hurley, WI 54534
- Reassigned Medicare billing, Michigan enrollment
- 244 clinicians in this Medicare group
Ironwood, MI 49938
- Reassigned Medicare billing, Michigan enrollment
- 264 clinicians in this Medicare group
Phillips, WI 54555
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1154468205 (Wisconsin)
- 376 clinicians in this Medicare group
Woodruff, WI 54568
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Woodruff, WI 54568
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Howard Young Medical Center Inc Of Woodruff Wisconsin
- 358 clinicians in this Medicare group
Ontonagon, MI 49953
- Reassigned Medicare billing, Michigan enrollment
- 210 clinicians in this Medicare group
Stanley, WI 54768
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1356311252 (Wisconsin)
- 168 clinicians in this Medicare group
Eagle River, WI 54521
- Reassigned Medicare billing, Wisconsin enrollment
- 262 clinicians in this Medicare group
Rhinelander, WI 54501
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Aspirus Wausau Hospital Inc
- 633 clinicians in this Medicare group
Rhinelander, WI 54501
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Langlade Hospital - Hotel Dieu Of St Joseph Of Antigo Wisconsin
- Also billed through NPI 1821151366 (Wisconsin)
- 321 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aspirus Keweenaw Hospital And Clinics
Critical Access Hospitals · Laurium, MIAspirus Wausau Hospital
Acute Care Hospitals · Wausau, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55804 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.
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 Steven Phillipson's NPI number?
The NPI number for Steven Phillipson is 1023034105. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Steven Phillipson located?
Steven Phillipson practices at 4621 E Superior St, Duluth, MN 55804. The listed phone number is (218) 786-3550.
What is Steven Phillipson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Steven Phillipson enrolled in Medicare?
Yes. Steven Phillipson 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 Steven Phillipson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Phillipson reassigns Medicare benefits to 15 organizations: Aspirus Ironwood Hospital & Clinics, Inc. (Hurley, WI), Aspirus Ironwood Hospital & Clinics, Inc. (Ironwood, MI), Aspirus Medford Hospital & Clinics, Inc. (Phillips, WI), Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Woodruff, WI), The Howard Young Medical Center, Inc. (Woodruff, WI) and 10 more organizations, listed in the Medicare section above. 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 Steven Phillipson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Phillipson accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Group Health Cooperative-SCW and 2 other insurers list Steven Phillipson 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 Steven Phillipson affiliated with any hospitals?
According to CMS data, Steven Phillipson is affiliated with Aspirus Keweenaw Hospital And Clinics and Aspirus Wausau Hospital.
When was this NPI record last updated?
The NPPES record for Steven Phillipson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Steven Peter Phillipson · NPI 1023034105
Family Medicine physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since July 14, 2006.
## Identity
- **NPI:** 1023034105 (Entity type: Individual)
- **Enumerated:** July 14, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 37905 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 4621 E SUPERIOR ST, Duluth, MN 55804-2338
- **Phone:** (218) 786-3550 · **Fax:** (218) 525-7487
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): Aspirus Ironwood Hospital & Clinics, Inc. (NPI 1154434249, Hurley, WI); Aspirus Ironwood Hospital & Clinics, Inc. (NPI 1609034099, Ironwood, MI); Aspirus Medford Hospital & Clinics, Inc. (NPI 1891971768, Phillips, WI); Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1699444968, Woodruff, WI); The Howard Young Medical Center, Inc. (NPI 1134183171, Woodruff, WI); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 1992
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN F57277
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Source: [NPI Profile](https://npiprofile.com/npi/1023034105) · Data from the CMS NPPES public registry.