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THOMAS NATHANIEL MARSHALL M.D,
NPI 1891087367
Anesthesiology in New Orleans, LA

Active since May 03, 2011PECOS EnrolledAccepts Medicare Assignment
1514 JEFFERSON HIGHWAY, NEW ORLEANS, LA 70121(504) 842-3755(504) 842-2036 Get Directions Write a Review

NPPES record last updated: November 17, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Thomas Nathaniel Marshall M.d, NPPES

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

THOMAS NATHANIEL MARSHALL M.D, (NPI 1891087367) is an individual anesthesiology provider in New Orleans, Louisiana, licensed in Louisiana (MD.207582) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Lake Charles Memorial Hospital, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2011).

NPPES Registry Identity

NPI1891087367
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameTHOMAS NATHANIEL MARSHALLCredential: M.D,
Location Address1514 JEFFERSON HIGHWAYNew Orleans, LA 70121-2429
Mailing Address1514 Jefferson HighwayNew Orleans, LA 70121-2429 · (504) 842-4000
Phone(504) 842-3755
Fax(504) 842-2036
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2011
Enumeration DateMay 3, 2011
Last NPPES UpdateNovember 17, 2015
✔ NPI 1891087367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in LA · MD.207582
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1514 JEFFERSON HIGHWAY, New Orleans, LA 70121
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Other Identifiers 3

Medicare PIN418180YH3ULA
Medicaid09124351MS
Medicaid2148672LA

Accepted Insurance

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

Thomas Nathaniel Marshall 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 ID5092939223
PECOS Enrollment IDI20150630002830
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 10

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.

Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
88 services88 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
85 services82 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
85 services85 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
51 services50 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
21 services20 patients
Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Lake Charles Memorial Hospital

Acute Care Hospitals · Lake Charles, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190060
Location1701 Oak Park BlvdLake Charles, LA 70601 · Calcasieu County
Emergency services Birthing friendly

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.

MICHAEL CHRISTOPHER KNISLEY M.D.
Emergency Medicine
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3460
DAVID S BRUCE M.
Transplant Surgery
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
JAMES R HANLEY III MD
Emergency Medicine (Pediatric Emergency Medicine)
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
DR. DAVID S KIRSCH MD
Radiology (Vascular & Interventional Radiology)
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
DR. KACEY CHRISTOPHER WUERTZ DNP, AGACNP-BC
Nurse Practitioner (Acute Care)
1514 JEFFERSON HIGHWAY, SURGICAL INTENSIVE CARE 10TH FLOOR WEST TOWER
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3000
DR. TREVOR WILLIAM REICHMAN MD, PHD
Transplant Surgery
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3925
DR. IVORY CRITTENDON III MD
Pediatrics (Pediatric Cardiology)
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-5200
DR. MATTHEW EDWARD PATTERSON M.D.
Anesthesiology
1514 JEFFERSON HIGHWAY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3755

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 Marshall's NPI number?

The NPI number for Thomas Marshall is 1891087367. It was assigned to this individual provider in the NPPES registry on May 3, 2011.

Where is Thomas Marshall located?

Thomas Marshall practices at 1514 Jefferson Highway, New Orleans, LA 70121. The listed phone number is (504) 842-3755.

What is Thomas Marshall's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Thomas Marshall enrolled in Medicare?

Yes. Thomas Marshall 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 Marshall accept?

Health plans from Blue Cross and Blue Shield of Texas and HMO Louisiana list Thomas Marshall 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 Marshall affiliated with any hospitals?

According to CMS data, Thomas Marshall is affiliated with Lake Charles Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Marshall was last updated on November 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.