DR. CHARLES ANDRE MAYEUX DO
NPI 1295485951
Emergency Medicine in Eau Claire, WI

NPI Status: Active since March 25, 2022

Contact Information

1400 BELLINGER ST
EAU CLAIRE, WI
ZIP 54703
Phone: (715) 838-5222

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  • Individual
  • Male
  • Years of Experience 4
  • Emergency Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CHARLES MAYEUX

This page provides the complete NPI Profile along with additional information for Charles Mayeux, a provider established in Eau Claire, Wisconsin with a medical specialization in Emergency Medicine and more than 4 years of experience. He graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 2022. The healthcare provider is registered in the NPI registry with number 1295485951 assigned on March 2022. The practitioner's primary taxonomy code is 207P00000X with license number 81879-21 (WI). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1295485951
Provider Name
DR. CHARLES ANDRE MAYEUX DO
Gender
Male
Entity Type
Individual
Location Address
1400 BELLINGER ST EAU CLAIRE, WI 54703
Location Phone
(715) 838-5222
Mailing Address
PO BOX 860912 MINNEAPOLIS, MN 55486
Mailing Phone
(507) 284-2511
Medical School Name
DES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduation Year
2022
Is Sole Proprietor?
No
Enumeration Date
03-25-2022
Last Update Date
08-13-2025
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Location Map

Secondary Locations

  • 5246 Brittany Dr
    Baton Rouge, LA 70808
    (225) 757-4142

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
81879-21
License State
WI
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

341228 (LA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • CHRISTUS Bronze (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential - HMO
  • CHRISTUS Bronze Essential (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential Plus - HMO
  • CHRISTUS Catastrophic (3 Free PCP visits) - HMO
  • CHRISTUS Gold - HMO
  • CHRISTUS Gold + Dental & Vision + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold Essential - HMO
  • CHRISTUS Gold Essential ($0 Rx Deductible, $5 PCP, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold Essential + Dental & Vision ($0 Rx Deductible, $5 PCP, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold Essential Plus - HMO
  • CHRISTUS Gold Plus - HMO
  • CHRISTUS Silver Essential - HMO
  • CHRISTUS Silver Essential 70 ($5 PCP, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Silver Essential 70 + Dental & Vision ($5 PCP, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Silver Essential Plus - HMO
  • CHRISTUS Standard Expanded Bronze - HMO
  • Engage by Medica Bronze HSA - EPO
  • Engage by Medica Bronze Share - EPO
  • Engage by Medica Expanded Bronze Standard - EPO
  • Engage by Medica Gold $0 Copay PCP Visits - EPO
  • Engage by Medica Gold Share - EPO
  • Engage by Medica Gold Standard - EPO
  • Engage by Medica Silver $0 Copay PCP Visits - EPO
  • Engage by Medica Silver Share - EPO
  • Engage by Medica Silver Standard - EPO
  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze Share - HMO
  • Medica Individual Choice Expanded Bronze Standard - HMO
  • Medica Individual Choice Gold $0 Copay PCP Visits - HMO
  • Medica Individual Choice Gold Share - HMO
  • Medica Individual Choice Gold Standard - HMO
  • Medica Individual Choice Silver $0 Copay PCP Visits - HMO
  • Medica Individual Choice Silver Share - HMO
  • Medica Individual Choice Silver Standard - HMO
  • Medica Insure Bronze $0 Copay PCP Visits - EPO
  • Medica Insure Bronze Premier - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Charles Mayeux is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Charles Mayeux is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 2668854274

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20240904003800, I20250806000541

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.73 for a new patient copayment and $23.85 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 54703 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $82.92
  • Minimum New Patient Price $53.9
  • Maximum New Patient Price $163.24
  • Average New Patient Copayment $20.73
  • Minimum New Patient Copayment $13.47
  • Maximum New Patient Copayment $40.81

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $95.41
  • Minimum Established Patient Price $17.4
  • Maximum Established Patient Price $133.76
  • Average Established Patient Copayment $23.85
  • Minimum Established Patient Copayment $4.35
  • Maximum Established Patient Copayment $33.44

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Charles Mayeux is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
THE GENERAL3600 FLORIDA BLVD, SUITE 2020
BATON ROUGE, LA 70806
(225) 381-6393Acute Care Hospitals
OCHSNER ST MARTIN HOSPITAL210 CHAMPAGNE BOULEVARD
BREAUX BRIDGE, LA 70517
(337) 332-2178Critical Access Hospitals
MAYO CLINIC HEALTH SYSTEM EAU CLAIRE HOSPITAL1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311Acute Care Hospitals
MAYO CLINIC HEALTH SYSTEM-NORTHLAND1222 E WOODLAND AVE
BARRON, WI 54812
(715) 537-3186Critical Access Hospitals
MAYO CLINIC HEALTH SYSTEM-RED CEDAR INC2321 STOUT RD
MENOMONIE, WI 54751
(715) 233-7444Critical Access Hospitals

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1295485951, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 4 → 8 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 8 + 5 + 8 + 8 + 1 + 0 + 9 + 1 + 0 + 24 = 69

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1295485951.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Internal Medicine (Pulmonary Disease)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Surgery
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Pathology (Anatomic Pathology & Clinical Pathology)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Radiology (Diagnostic Radiology)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Urology
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Orthopaedic Surgery
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Physical Therapist
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Physical Therapist
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Physical Therapist
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Internal Medicine (Infectious Disease)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Internal Medicine
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Radiology (Diagnostic Radiology)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Psychiatry & Neurology (Neurology)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Nurse Practitioner
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Internal Medicine (Rheumatology)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Internal Medicine (Cardiovascular Disease)
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Physician Assistant
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Nurse Practitioner
1400 BELLINGER ST
EAU CLAIRE, WI 54703
Physician Assistant
1400 BELLINGER ST
EAU CLAIRE, WI 54703

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295485951, enumerated as an "individual" on March 25, 2022.

The provider is located at 1400 BELLINGER ST EAU CLAIRE, WI 54703 and the phone number is (715) 838-5222.

Emergency Medicine with taxonomy code 207P00000X.

The provider might be accepting Accepts: CHRISTUS Health Plan and Medica. Please consult your insurance carrier or call the provider to verify.

Charles Mayeux is affiliated with: THE GENERAL, OCHSNER ST MARTIN HOSPITAL, MAYO CLINIC HEALTH SYSTEM EAU CLAIRE HOSPITAL, MAYO CLINIC HEALTH SYSTEM-NORTHLAND and MAYO CLINIC HEALTH SYSTEM-RED CEDAR INC.