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Internal Medicine Providers in Sturgeon Bay, WI

Browse 10 Internal Medicine providers listed in NPPES with a practice address in Sturgeon Bay, Wisconsin.

10 Healthcare Providers

How Sturgeon Bay compares with the U.S.

10 active clinicians in Internal Medicine list a practice address in Sturgeon Bay, WI in the NPI registry.

Sturgeon Bay has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

Too few clinicians in Internal Medicine in Sturgeon Bay are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Dr. Kumar Akashdeep , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1910 Alabama St, Sturgeon Bay, WI 542353532
Phone: 9207467200
NPI Identifier 1720210008
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Dr. Keith R. Anclam , DO

Internal Medicine

Active NPI Status
323 S 18th Ave, Sturgeon Bay, WI 542351401
Phone: 9207460510
NPI Identifier 1487662037
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Dr. Paul Steven Board , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
323 S 18th Ave, Sturgeon Bay, WI 542351401
Phone: 9207460510
NPI Identifier 1891725420
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Dr. James Freeman Heise , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
323 S 18th Ave, Sturgeon Bay, WI 542351401
Phone: 9207435566
NPI Identifier 1316934060
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Dr. Richard Anthony Hogan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
323 S 18th Ave, Sturgeon Bay, WI 542351401
Phone: 9207460510
NPI Identifier 1710911144
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Dr. Christopher F Mildenberg , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
30 N 18th Ave Ste 4b, Sturgeon Bay, WI 542353207
Phone: 9208181001
NPI Identifier 1154409175
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Dr. Kelton J Reitz , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
323 S 18th Ave, Sturgeon Bay, WI 542351401
Phone: 9207460510
NPI Identifier 1164432027
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Dr. David G Conger , MD

Internal Medicine

Active NPI Status
1910 Alabama St, Sturgeon Bay, WI 54235
Phone: 9207467200
NPI Identifier 1477562510
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Dr. Henry I Saperstein , MD

Internal Medicine

Active NPI Status
323 S 18th Ave, Sturgeon Bay, WI 542351401
Phone: 9207460510
NPI Identifier 1033129911
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Dr. Peter Sigmann , MD

Internal Medicine

Active NPI Status
1623 Rhode Island St, Sturgeon Bay, WI 542351424
Phone: 9207468989
NPI Identifier 1912186750
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Frequently Asked Questions about Internal Medicine in Sturgeon Bay

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Wisconsin licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

Internal Medicine Providers in Other Wisconsin Cities

Cities with the most listed practitioners first.