Quick answers
- Does Michelle F. Sonnier accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle F. Sonnier accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Michelle F. Sonnier see?
- In 2024, CMS data shows 143 Original Medicare patients and 427 services for Michelle F. Sonnier. This counts Original Medicare only and measures volume, not quality.
- What is Michelle F. Sonnier's NPI number?
- 1144360959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Michelle F. Sonnier, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 143 |
|---|---|
| Services billed to Medicare | 427 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Photography of the retina (92250)134 services
- Established patient complete exam of visual system (92014)130 services
- Established patient problem focused exam of visual system (92012)75 services
- Imaging of optic nerve (92133)35 services
- Exam of visual field with extended testing (92083)31 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol69%
- Arthritis36%
- Ischemic heart disease30%
- Diabetes22%
- Anxiety22%
Practice locations
Addresses where Michelle F. Sonnier is enrolled with Medicare (CMS data updated October 2, 2026).
- 6008 W Main StHouma, LA 70360
- 6008 W Main St, Sonnier Vision CenterHouma, LA 70360 (985) 872‑3535
Specialties
- Optometryprimary
Other optometrists in Houma
Clinicians with the same Medicare primary specialty in Houma, LA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Southern College Of Optometry |
| Graduation year | 1998 (28 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144360959 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians