Layne Lemaire, FNP-C
NPI 1235554791 · Family Nurse Practitioner · Lafayette, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Layne Lemaire, FNP-C is a Family Nurse Practitioner provider in Lafayette, LA (NPI 1235554791).
Provider details
- NPI number
- 1235554791
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP07688 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 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
3,133 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 553 | $100 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 249 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 247 | $13 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 | 237 | $5 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Automated85652 | 236 | $3 |
| Creatine Kinase (cardiac Enzyme) Level, Total |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 410 | 122 |
| Hydroxychloroquine Sulfate | 406 | 117 |
| Sulfasalazine | 271 | 73 |
| Methotrexate Sodiumbrand: Methotrexate | 160 | 79 |
| Celecoxib | 142 | 36 |
| Meloxicam | 122 | 40 |
| Allopurinol | 97 | 21 |
| Alendronate Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,869 across 123 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
- 2014-02-20
- Last updated
- 2020-07-30
- Certified
- 2020-07-30
Frequently asked questions
- What is Layne Lemaire's NPI number?
- Layne Lemaire's National Provider Identifier (NPI) is 1235554791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Layne Lemaire's specialty?
- Layne Lemaire is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Layne Lemaire located?
- Layne Lemaire's practice location on file with NPPES is 4212 W Congress St Ste 2300a, Lafayette, LA 70506-6778.
- What is Layne Lemaire's phone number?
- The practice phone number listed in the NPPES registry for Layne Lemaire is (337) 237-7801.
- Does Layne Lemaire accept Medicare?
- Layne Lemaire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Layne Lemaire's NPI active?
- Yes — Layne Lemaire's NPI (1235554791) is active in the NPPES registry as of the last update on 2020-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.