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Profile last updated: March 2026How we source this data
JM
Provider Profile

Jay Muller, MD

Internal Medicine Physician

NPI: 1053305961

2

7 · US News

20

Years Exp.

Fond Du Lac

WI

Internal Medicine

Specialty

About

Dr. Muller has years of experience in internal medicine, with visit costs starting at approximately $473. He focuses on disease prevention and wellness, ensuring his patients receive holistic and well-rounded care.

Practicing Since

Sep 2005

Gender

Male

Experience

20 years

WI Medical License

#44350

Practice Type

Group Practice

NPI Number

1053305961
Avg. Self-Pay Rate

Self-pay rates shown are averages across all procedures on file for this provider, sourced from Transparency in Coverage Act data. These are cash-pay prices — what you'd typically pay without using insurance. Actual rates may vary by procedure, location, and date of service.

TRANSJ CARE MGMT HIGH MDM F2F 7 CAL D DISCHARGE

CPT: 99496professional

$733

OFFICE/OUTPATIENT NEW HIGH MDM 60 MINUTES

CPT: 99205professional

$578

CRITICAL CARE ILL/INJURED PATIENT INIT 30-74 MIN

CPT: 99291professional

$557

Cost data sourced from insurer Transparency in Coverage Act filings. Costs shown are negotiated rates and may not reflect your actual out-of-pocket cost. Learn about our data

Local Market

Fond Du Lac Low

$85

Fond Du Lac Typical

$257

Fond Du Lac High

$338

In Fond Du Lac, a typical internal medicine physician visit costs $257, ranging from $85 to $338. This is 162% above the Wisconsin state median of $98. Based on 15 providers with published pricing data.

Wisconsin Low

$73

Wisconsin Typical

$98

Wisconsin High

$315

Across Wisconsin, a internal medicine physician visit ranges from $73 to $315 with a median of $98. This is 8% above the national median of $91. Based on 955 providers with published pricing data.

There is 1 internal medicine physician in Fond Du Lac and 24 across Wisconsin on our platform.

See full internal medicine physician cost breakdown in Wisconsin
Patient Reviews

2

7 reviews

US News

Dr. Jay Muller, MD, an internist in Fond du Lac, WI, has received overwhelmingly positive feedback from patients, with a perfect 5-star rating based on a single review. Patients appreciate his thoroughness, attentiveness, and the time he takes to answer questions, indicating a strong bedside manner. Reviewers also noted the friendliness of the staff and the efficient scheduling of appointments, contributing to a positive overall experience. While the reviews are limited, there are no significant criticisms mentioned, suggesting that patients are generally satisfied with their interactions with Dr. Muller. The specific praise for his ability to explain conditions clearly and the trust patients feel in his decisions highlight his expertise and approachability. Overall, Dr. Muller appears to be a highly recommended choice for those seeking an internist in the Fond du Lac area.

Location

Address

420 E DIVISION ST

Fond Du Lac, WI 54935

Phone

9209268420
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Momentary Lab sources provider data from the CMS NPI Registry and cost data from federal Transparency in Coverage files. Reviews aggregated from Healthgrades, Vitals, WebMD, and other public sources. Learn how we verify and update healthcare information.

This page is for informational purposes only and does not constitute medical advice. Cost estimates are based on publicly available negotiated rate data and may not reflect your actual out-of-pocket cost. Always consult with your healthcare provider and insurance company for accurate cost information and medical decisions.