Doctor profile · Federal record

Dr. Michael Marceaux, C.R.N.A.

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Jennings, LA

  • NPI 1861422610
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1634 Elton RD
Jennings, LA 705463614
(225) 923-0030
fax (225) 923-0060
Mailing address
Po Box 14447
Baton Rouge, LA 708984447

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 26, 2016
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Louisiana #49835
Medicaid
LA #1699560

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861422610. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
53
Distinct HCPCS
3
Medicare allowed
$6,580
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 27 27 $132
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 15 15 $125
00812 Anesthesia for exam of colon using an endoscope 11 11 $104

In context: peer comparison

Among 2 peers in this city , average services per provider: 24. This provider delivers 2.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Marceaux's medical specialty?
Dr. Michael Marceaux practices Certified Registered Nurse Anesthetist in Jennings, LA.
Where does Dr. Michael Marceaux practice?
Dr. Michael Marceaux practices at 1634 Elton RD, Jennings, LA 705463614. Office phone: 2259230030.
What is Dr. Michael Marceaux's NPI?
Dr. Michael Marceaux's National Provider Identifier (NPI) is 1861422610, issued by NPPES.
Does Dr. Michael Marceaux accept Medicare assignment?
Yes. Dr. Michael Marceaux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Marceaux commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); 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.