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Pathology

Franklin Zuehl, MD

Works at hospitals in Marinette, WI · Sheboygan, WI · Burlington, WI … · Wisconsin

Summary

Dr. Franklin Zuehl, MD is a pathologist at 1032 E Sumner St, Aurora Medical Center Hartford, Hartford, WI 53027. Phone: (262) 670-7231. Accepts Medicare assignment. In 2024, Franklin Zuehl had 482 Original Medicare patients and 1,234 services. NPI 1295891299. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Franklin Zuehl, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Franklin Zuehl accept Medicare assignment?
Yes. Medicare's clinician data says Franklin Zuehl accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Franklin Zuehl see?
In 2024, CMS data shows 482 Original Medicare patients and 1,234 services for Franklin Zuehl. This counts Original Medicare only and measures volume, not quality.
What is Franklin Zuehl's NPI number?
1295891299. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Franklin Zuehl, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients482
Services billed to Medicare1,234
Different services or procedures31
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)334 services
  2. Special stained specimen slides to examine tissue, each additional procedure (88341)174 services
  3. Microscopic genetic analysis of tumor, manual (88360)172 services
  4. Immunologic analysis technique on serum (immunofixation) (86334)108 services
  5. Special stained specimen slides to examine tissue, initial procedure (88342)96 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis53%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)43%
  • Chronic kidney disease41%
  • Ischemic heart disease38%

Hospitals where Franklin Zuehl works

Medicare's Facility Affiliation Data lists Franklin Zuehl at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Franklin Zuehl is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 17; the Medicare profile lists all.

Group practices

Medicare enrollment lists Franklin Zuehl as a member of this group (CMS data updated October 2, 2026).

  • Great Lakes Pathologists SC55 clinicians in the group

Specialties

Find other Pathology doctors in Wisconsin →

Other pathologists in Hartford

Clinicians with the same Medicare primary specialty in Hartford, WI — not a recommendation.

All pathologists in Hartford →

Other clinicians in Great Lakes Pathologists SC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Wisconsin School Of Medicine
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295891299
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians