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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHARLES WILLIAM CHAPPUIS JR. M.D.
NPI 1750354320
Surgery in Lafayette, LA

Active since February 13, 2006PECOS EnrolledAccepts Medicare Assignment
87.37/100
CMS Quality Rating
2390 W CONGRESS ST, LAFAYETTE, LA 70506(337) 261-6787(337) 261-6153 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Charles William Chappuis Jr. M.d. NPPES

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

DR. CHARLES WILLIAM CHAPPUIS JR. M.D. (NPI 1750354320) is an individual surgery provider in Lafayette, Louisiana, licensed in Louisiana (015127) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Ochsner University Hospital And Clinics, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1979).

NPPES Registry Identity

NPI1750354320
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. CHARLES WILLIAM CHAPPUIS JR.Credential: M.D.
Location Address2390 W CONGRESS STLafayette, LA 70506-4205
Mailing Address867 I-49 South Service RoadSunset, LA 70584 · (337) 662-1212 · Fax (337) 662-1211
Phone(337) 261-6787
Fax(337) 261-6153
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1979
Enumeration DateFebruary 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1750354320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in LA · 015127
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
2390 W CONGRESS ST, Lafayette, LA 70506
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Other Identifiers 1

Medicaid1337692LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Charles William Chappuis Jr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870488448
PECOS Enrollment IDI20040224000508
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
21 services21 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
16 services16 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ochsner University Hospital And Clinics

Acute Care Hospitals · Lafayette, LA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190006
Location2390 West CongressLafayette, LA 70506 · Lafayette County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.52
Promoting Interoperability100
Improvement Activities40
Cost55.04

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALICIA RUDDOCK ROURK RD, LDN
Dietitian, Registered
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 261-6113
LEZETTE G. VIENNE FNP
Nurse Practitioner
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 261-6000
DR. SHEUNG MAN ALEXANDER SIN M.D.
Family Medicine (Sports Medicine)
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (615) 322-5000
DR. RONALD TYLER HEBERT MD
Family Medicine
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 261-6690
CELIA MARIE THIBODEAUX PT
Physical Therapist
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 261-6700
CASSIE CLARK
Internal Medicine
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 261-6000
MONA ANN HENRY
Pharmacy Technician
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 261-6239
CHAD JOSEPH MATHEWS MD
Family Medicine
2390 W CONGRESS ST
LAFAYETTE, LA 70506
Lafayette Parish (337) 288-8891

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 Charles Chappuis's NPI number?

The NPI number for Charles Chappuis is 1750354320. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Charles Chappuis located?

Charles Chappuis practices at 2390 W Congress St, Lafayette, LA 70506. The listed phone number is (337) 261-6787.

What is Charles Chappuis's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Charles Chappuis enrolled in Medicare?

Yes. Charles Chappuis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Charles Chappuis accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and HMO Louisiana list Charles Chappuis 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.

Is Charles Chappuis affiliated with any hospitals?

According to CMS data, Charles Chappuis is affiliated with Ochsner University Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Charles Chappuis was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.