Marc Ardoin, OD
NPI 1184891863 · Optometrist · Houma, LA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Ardoin, OD is a Optometrist provider in Houma, LA (NPI 1184891863).
Provider details
- NPI number
- 1184891863
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1544-575T (LA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,201 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 592 | $117 |
| Established Patient Problem Focused Exam of Visual System92012 | 211 | $83 |
| Imaging of Optic Nerve92133 | 103 | $33 |
| Imaging of Retina92134 | 101 | $38 |
| New Patient Complete Exam of Visual System92004 | 70 | $139 |
| Photography of the Retina92250 | 60 | $35 |
| Removal of Cataract With Insertion of Prosthetic Lens |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 490 | 107 |
| Timolol Maleate | 178 | 51 |
| Prednisolone Acetate | 110 | 68 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 79 | 70 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 69 | 20 |
| Bimatoprostbrand: Lumigan | 52 | 13 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$946 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-13
- Last updated
- 2011-04-18
Frequently asked questions
- What is Marc Ardoin's NPI number?
- Marc Ardoin's National Provider Identifier (NPI) is 1184891863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Ardoin's specialty?
- Marc Ardoin is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Marc Ardoin located?
- Marc Ardoin's practice location on file with NPPES is 603 Dunn St, Houma, LA 70360-4707.
- What is Marc Ardoin's phone number?
- The practice phone number listed in the NPPES registry for Marc Ardoin is (985) 876-6980.
- Does Marc Ardoin accept Medicare?
- Marc Ardoin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Ardoin's NPI active?
- Yes — Marc Ardoin's NPI (1184891863) is active in the NPPES registry as of the last update on 2011-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.