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ST. LUKE'S HOSPITAL OF DULUTH
NPI 1316999485
Family Medicine in Ashland, WI

Active since May 17, 2006
2201 LAKE SHORE DR E, ASHLAND, WI 54806(715) 685-6600 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 19, 2026, Mar 11, 2026, Dec 30, 2024 and 8 more (11 updates tracked since 2017).

About St. Luke's Hospital Of Duluth NPPES

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

ST. LUKE'S HOSPITAL OF DULUTH (NPI 1316999485), doing business as Aspirus St Lukes Ashland Clinic, is a healthcare organization registered as a family medicine in Ashland, Wisconsin and active in the NPI registry since May 2006. The organization lists Lori Peck, Svp- Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1316999485
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameST. LUKE'S HOSPITAL OF DULUTH
Location Address2201 LAKE SHORE DR EAshland, WI 54806-2331
Mailing Address2201 Lake Shore Dr EAshland, WI 54806-2331 · (715) 685-6600
Phone(715) 685-6600
Organization SubpartNo
Authorized OfficialLori PeckSvp- Chief Financial Officer · (715) 847-2575
Enumeration DateMay 17, 2006
Last NPPES UpdateAugust 19, 202611 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1316999485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
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.
Also ListedClinic/Center · Rural HealthTaxonomy 261QR1300X
Also ListedPhysician AssistantTaxonomy 363A00000X
2201 LAKE SHORE DR E, Ashland, WI 54806
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Other Names 1

Doing Business AsAspirus St Lukes Ashland Clinic

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St. Luke's Hospital Of Duluth is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

76

Medicare enrollment records show 76 clinicians reassign Medicare billing to St. Luke's Hospital Of Duluth, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 12 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 20

Nurse Practitioner24
Family Practice17
Nephrology5
Physical Therapist in Private Practice5
Internal Medicine4
Interventional Cardiology4
Cardiovascular Disease (Cardiology)2
Gastroenterology2
12 other specialties13

Nearest to this location (20)

See all 76
Cristina Castillo-Nelson, MD
Family Practice
NPI 1922495456
2201 LAKE SHORE DR E
Ashland, WI 54806
(218) 249-5555
✔ PECOS✔ Accepts MedicareSame address
Jacey Janz Vernoski
Physical Therapist in Private Practice
NPI 1093058505
2201 LAKE SHORE DR E
Ashland, WI 54806
(715) 685-6600
Same address
Kristie Johnson, MD
Family Practice
NPI 1811383946
2201 LAKE SHORE DR E
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts MedicareSame address
Katelyn Mohrbacher, MD
Family Practice
NPI 1659631919
2201 LAKE SHORE DR E
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts MedicareSame address
Laura Caflisch
Family Practice
NPI 1134878689
2201 LAKE SHORE DR E
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts MedicareSame address
Sharon Hammond, MD
Family Practice
NPI 1962453829
415 ELLIS AVE
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts Medicare1.4 mi
Matthew Horning, M.D.
Family Practice
NPI 1023285947
415 ELLIS AVE
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts Medicare1.4 mi
Monica Lee, M.D.
Family Practice
NPI 1366761736
415 ELLIS AVE
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts Medicare1.4 mi
Aistis Tumas, MD
Family Practice
NPI 1295093177
415 ELLIS AVE
Ashland, WI 54806
(715) 685-6600
✔ PECOS✔ Accepts Medicare1.4 mi
Bradley Irwin, MD
Internal Medicine
NPI 1366547705
1615 MAPLE LANE
Ashland, WI 54806
(715) 685-6010
✔ PECOS✔ Accepts Medicare1.4 mi
Stephanie Judd Irwin, M.D.
Internal Medicine
NPI 1831328707
1615 MAPLE LANE
Ashland, WI 54806
(715) 685-6010
✔ PECOS✔ Accepts Medicare1.4 mi
Christian Metz, PT
Physical Therapist in Private Practice
NPI 1588165245
2201 LAKE SHORE DRIVE EAST
Ashland, WI 54806
(715) 685-6600
2.9 mi
Ashley Naas, DPT
Physical Therapist in Private Practice
NPI 1467928440
53585 NOKOMIS RD
Ashland, WI 54806
(715) 682-7133
13 mi
Marisa Gehl, APRN, CNP
Nurse Practitioner
NPI 1144952649
109 N 28TH ST E
Superior, WI 54880
(218) 249-5555
✔ PECOS✔ Accepts Medicare56 mi
Megan Hoel, DO
Family Practice
NPI 1013351279
109 N 28TH ST E
Superior, WI 54880
(715) 395-3900
✔ PECOS✔ Accepts Medicare56 mi
John Yoon, MD
Ophthalmology
NPI 1609826452
109 N 28TH ST E
Superior, WI 54880
(715) 395-3900
✔ PECOS✔ Accepts Medicare56 mi
Mark Berry, D.O.
Cardiovascular Disease (Cardiology)
NPI 1336121938
1001 E SUPERIOR ST
Duluth, MN 55802
(218) 249-3057
✔ PECOS✔ Accepts Medicare58 mi
Scott Mikesell, DO
Interventional Cardiology
NPI 1881684942
1001 E SUPERIOR ST STE. L201
Duluth, MN 55802
(218) 249-3057
✔ PECOS✔ Accepts Medicare58 mi
Prince Singh
Nephrology
NPI 1558743146
1001 E SUPERIOR ST STE 201
Duluth, MN 55802
(218) 249-5555
✔ PECOS✔ Accepts Medicare58 mi
David Arvold, M.D.
Internal Medicine
NPI 1790735504
1001 E SUPERIOR ST STE L401
Duluth, MN 55805
(218) 249-7960
✔ PECOS✔ Accepts Medicare58 mi
See all 76 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 St. Luke's Hospital Of Duluth's NPI number?

The NPI number for St. Luke's Hospital Of Duluth is 1316999485. It was assigned to this organization in the NPPES registry on May 17, 2006. The provider is doing business as Aspirus St Lukes Ashland Clinic.

Where is St. Luke's Hospital Of Duluth located?

St. Luke's Hospital Of Duluth is located at 2201 Lake Shore Dr E, Ashland, WI 54806. The listed phone number is (715) 685-6600.

What is St. Luke's Hospital Of Duluth's specialty?

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

Is St. Luke's Hospital Of Duluth enrolled in Medicare?

Yes. St. Luke's Hospital Of Duluth is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Luke's Hospital Of Duluth?

According to the CMS Revalidation Reassignment List (October 2026 release), 76 clinicians in 20 Medicare specialties reassign their Medicare billing to St. Luke's Hospital Of Duluth. A 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 the clinician's services. The largest specialties are Nurse Practitioner (24), Family Practice (17) and Nephrology (5). Of these, 5 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does St. Luke's Hospital Of Duluth accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and Security Health Plan list St. Luke's Hospital Of Duluth 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.

When was this NPI record last updated?

The NPPES record for St. Luke's Hospital Of Duluth was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.