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DR. MARK CHADWICK SOILEAU JR. M.D.
NPI 1275984510
Emergency Medicine in Columbia, LA

Active since June 28, 2016PECOS EnrolledAccepts Medicare Assignment
7939 HIGHWAY 165, COLUMBIA, LA 71418(318) 649-6106 Get Directions Write a Review

NPPES record last updated: January 13, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 13, 2022, Jun 28, 2016 (2 updates tracked since 2016).

About Dr. Mark Chadwick Soileau Jr. M.d. NPPES

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

DR. MARK CHADWICK SOILEAU JR. M.D. (NPI 1275984510) is an individual emergency medicine provider in Columbia, Louisiana, licensed in Louisiana (329558) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with University Medical Center New Orleans, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2015).

NPPES Registry Identity

NPI1275984510
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. MARK CHADWICK SOILEAU JR.Credential: M.D.
Location Address7939 HIGHWAY 165Columbia, LA 71418-3327
Mailing AddressPo Box 1079Columbia, LA 71418-1079 · (337) 831-3769
Phone(318) 649-6106
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2015
Enumeration DateJune 28, 2016
Last NPPES UpdateJanuary 13, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2022
✔ NPI 1275984510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in LA · 329558
Definition
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 329558 (LA)
7939 HIGHWAY 165, Columbia, LA 71418
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.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. Mark Chadwick Soileau 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 ID5698063501
PECOS Enrollment IDI20220121001193
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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
50 services27 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
46 services44 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
42 services41 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
39 services38 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
35 services21 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
30 services29 patients

Hospital Affiliations CMS Care Compare 2

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

University Medical Center New Orleans

Acute Care Hospitals · New Orleans, LA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190005
Location2000 Canal StreetNew Orleans, LA 70112 · Orleans County
Emergency services

Lallie Kemp Medical Center

Critical Access Hospitals · Independence, LA
OwnershipGovernment - State
CMS Certification Number191321
Location52579 Highway 51 SouthIndependence, LA 70443 · Tangipahoa County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71418 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
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

HOSPITAL SERVICE DISTRICT NO. 1 CALDWELL PARISH
Emergency Medicine
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 649-6106
MAKAYLA ALEXIS BEAVERS
Nurse Practitioner (Family)
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 789-6827
HOSPITAL SERVICE DISTRICT NO. 1 OF CALDWELL PARISH
Medicare Defined Swing Bed Unit
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 649-6106
FREDERICK KETNER YATES M.D.
Emergency Medicine
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 649-6106

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 Mark Soileau's NPI number?

The NPI number for Mark Soileau is 1275984510. It was assigned to this individual provider in the NPPES registry on June 28, 2016.

Where is Mark Soileau located?

Mark Soileau practices at 7939 Highway 165, Columbia, LA 71418. The listed phone number is (318) 649-6106.

What is Mark Soileau's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Mark Soileau enrolled in Medicare?

Yes. Mark Soileau 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 Mark Soileau accept?

Health plans from HMO Louisiana list Mark Soileau 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 Mark Soileau affiliated with any hospitals?

According to CMS data, Mark Soileau is affiliated with University Medical Center New Orleans and Lallie Kemp Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Soileau was last updated on January 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.