Doctor profile · Federal record
Dr. Thomas Marshall, M.D,
Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · New Orleans, LA
- NPI 1891087367
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1514 Jefferson Highway
New Orleans, LA 701212429
(504) 842-3755
fax (504) 842-2036
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- November 17, 2015
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Louisiana #MD.207582
- Medicaid (2)
- LA #2148672 · MS #09124351
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891087367. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
273
Distinct HCPCS
8
Medicare allowed
$18,040
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 75 | 75 | $70 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 61 | 59 | $63 | |
00812 |
Anesthesia for exam of colon using an endoscope | 58 | 58 | $47 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 28 | 28 | $57 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 16 | 16 | $143 | |
00142 |
Anesthesia for lens surgery | 13 | 12 | $61 | |
00520 |
Anesthesia for other closed procedure on chest | 11 | 11 | $100 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 11 | 11 | $43 |
In context: peer comparison
Among 31 peers in New Orleans Anesthesiology Physician, average services per provider: 26. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. Thomas Marshall's medical specialty?
Dr. Thomas Marshall practices Anesthesiology Physician in New Orleans, LA.
Where does Dr. Thomas Marshall practice?
Dr. Thomas Marshall practices at 1514 Jefferson Highway, New Orleans, LA 701212429. Office phone: 5048423755.
What is Dr. Thomas Marshall's NPI?
Dr. Thomas Marshall's National Provider Identifier (NPI) is 1891087367, issued by NPPES.
Does Dr. Thomas Marshall accept Medicare assignment?
Yes. Dr. Thomas Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Marshall commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.