Doctor profile · Federal record
Dr. Gregory Duplechain, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Lafayette, LA
- NPI 1083683601
- Accepts Medicare
- MIPS 77.4 / 100 · 2023
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4809 Ambassador Caffery Pkwy, Suite 260
Lafayette, LA 705088800
(337) 456-1106
fax (337) 456-1108 - Mailing address
-
Po Box 52068
Lafayette, LA 705052068
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- January 17, 2014
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Louisiana #020465
- Medicaid
- LA #1982229
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083683601. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
762
Distinct HCPCS
10
Medicare allowed
$45,369
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 184 | 127 | $52 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 69 | $84 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 86 | 86 | $67 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 72 | 12 | $1 | |
69210 |
Removal of impacted ear wax | 71 | 62 | $42 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $106 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 46 | 36 | $119 | |
92567 |
Test to assess middle ear function | 45 | 40 | $15 | |
92557 |
Comprehensive hearing and speech recognition test | 36 | 36 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 27 | $117 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 165. This provider delivers 4.6× the peer median.Open Payments
Industry payments received
All-time total
$64
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 2 | $44.52 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $19.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
112
Patients
36
Total drug cost
$2,030
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefuroxime (Cefuroxime Axetil) | Brand | 25 | 20 | $551 |
| Montelukast Sodium | Generic | 22 | 0 | $283 |
| Pantoprazole Sodium | Generic | 20 | 0 | $193 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 16 | $143 |
| Ipratropium Bromide | Generic | 17 | 0 | $654 |
| Fluticasone Propionate | Generic | 11 | 0 | $206 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Duplechain's medical specialty?
Dr. Gregory Duplechain practices Otolaryngology Physician in Lafayette, LA.
Where does Dr. Gregory Duplechain practice?
Dr. Gregory Duplechain practices at 4809 Ambassador Caffery Pkwy, Lafayette, LA 705088800. Office phone: 3374561106.
What is Dr. Gregory Duplechain's NPI?
Dr. Gregory Duplechain's National Provider Identifier (NPI) is 1083683601, issued by NPPES.
Does Dr. Gregory Duplechain accept Medicare assignment?
Yes. Dr. Gregory Duplechain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Duplechain commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99202). Source: CMS Medicare Physician & Other Practitioners file.