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THOMAS EDWARD MARSDEN
NPI 1982109146
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Baton Rouge, LA

Active since March 28, 2018PECOS EnrolledAccepts Medicare Assignment
7777 HENNESSY BLVD STE 105, BATON ROUGE, LA 70808(225) 215-0250 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 30, 2024, Apr 30, 2024, Mar 28, 2018 (3 updates tracked since 2018).

About Thomas Edward Marsden NPPES

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

THOMAS EDWARD MARSDEN (NPI 1982109146) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Baton Rouge, Louisiana, licensed in Louisiana (340504) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and maintains a secondary practice location in Lexington.

NPPES Registry Identity

NPI1982109146
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameTHOMAS EDWARD MARSDEN
Location Address7777 HENNESSY BLVD STE 105Baton Rouge, LA 70808-4363
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (225) 215-0250 · Fax (225) 765-9196
Phone(225) 215-0250
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2018
Enumeration DateMarch 28, 2018
Last NPPES UpdateDecember 30, 20243 updates tracked since enumeration
NPPES CertifiedDecember 30, 2024
✔ NPI 1982109146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in LA · 340504
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
7777 HENNESSY BLVD STE 105, Baton Rouge, LA 70808
Open in Google Maps ↗

Secondary Practice Location 1

Location 1740 South Limestone Room A301Lexington, KY 40536-0001 · Phone (859) 323-5057

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana, UnitedHealthcare.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

Thomas Edward Marsden 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 ID1658774963
PECOS Enrollment IDI20240618000385
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.

Hospital Affiliations CMS Care Compare

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

Our Lady Of The Lake Regional Medical Center

Acute Care Hospitals · Baton Rouge, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number190064
Location5000 Hennessy BlvdBaton Rouge, LA 70808 · E. Baton Rouge County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70808 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
$164.73 typical visit price
range $53.43 – $164.73
Typical copayment $41.18 (range $13.35 – $41.18)
Most-billed visit code 99205
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.

Other Providers at the Same Location NPPES 5

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

STEPHANIE GUIDRY THOMAS FNP
Nurse Practitioner (Family)
7777 HENNESSY BLVD STE 105
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250
KATHERINE MANZELLA TEMPLETON APRN, NP-C
Nurse Practitioner (Family)
7777 HENNESSY BLVD STE 105
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250
NICHOLAS DEAN LEBLANC M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7777 HENNESSY BLVD STE 105
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250
EMILY V. CASSIDY MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7777 HENNESSY BLVD STE 105
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250
ABDULLA MAJID-MOOSA D.O
Internal Medicine (Critical Care Medicine)
7777 HENNESSY BLVD STE 105
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250

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 Thomas Marsden's NPI number?

The NPI number for Thomas Marsden is 1982109146. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Thomas Marsden located?

Thomas Marsden practices at 7777 Hennessy Blvd Ste 105, Baton Rouge, LA 70808. The listed phone number is (225) 215-0250.

What is Thomas Marsden's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Thomas Marsden enrolled in Medicare?

Yes. Thomas Marsden 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 Thomas Marsden accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Thomas Marsden 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 Thomas Marsden affiliated with any hospitals?

According to CMS data, Thomas Marsden is affiliated with Our Lady Of The Lake Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Thomas Marsden was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.