Doctor profile · Federal record
Dr. Susan Gremillion, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Houma, LA
- NPI 1154394492
- Accepts Medicare
- MIPS 7.3 / 100 · 2023
- 27 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
8166 Main Street
Houma, LA 70360
(985) 873-4141
fax (985) 851-4307 - Mailing address
-
Po Box 6037
Houma, LA 703616037
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Louisiana #5795203433
- Medicaid
- LA #1558354
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154394492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,439
Distinct HCPCS
8
Medicare allowed
$154,061
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 572 | 255 | $99 | |
01937 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance | 242 | 114 | $102 | |
01940 |
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 216 | 144 | $110 | |
01942 |
Anesthesia for nerve modulation procedure spinal cord or repair of bone of spine of lower back accessed through skin using imaging guidance | 117 | 80 | $122 | |
01992 |
Anesthesia for nerve block and injection procedure, prone position | 107 | 59 | $120 | |
01939 |
Anesthesia for nerve destruction procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance | 80 | 61 | $108 | |
01991 |
Anesthesia for nerve block and injection | 73 | 37 | $93 | |
00630 |
Anesthesia for other procedure on lower spine | 32 | 21 | $200 |
In context: peer comparison
Among 15 peers in Houma Certified Registered Nurse Anesthetist, average services per provider: 62. This provider delivers 23× the peer median.Frequently asked questions
What is Dr. Susan Gremillion's medical specialty?
Dr. Susan Gremillion practices Certified Registered Nurse Anesthetist in Houma, LA.
Where does Dr. Susan Gremillion practice?
Dr. Susan Gremillion practices at 8166 Main Street, Houma, LA 70360. Office phone: 9858734141.
What is Dr. Susan Gremillion's NPI?
Dr. Susan Gremillion's National Provider Identifier (NPI) is 1154394492, issued by NPPES.
Does Dr. Susan Gremillion accept Medicare assignment?
Yes. Dr. Susan Gremillion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Gremillion commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01938); Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (HCPCS 01937); Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01940). Source: CMS Medicare Physician & Other Practitioners file.