NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1427615087 FNP
Verify on CMS → Lacy Thomas, FNP
Family Nurse Practitioner in Saint Francisville, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
816
Medicare Part D claims · 173 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$802.82
61 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Lacy Thomas, FNP filed 816 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Saint Francisville, Louisiana, prescribing 89% generic.
- 816
- Part D claims, 2023
- 89%
- generic prescribing
- $802.82
- industry payments (Sunshine Act)
- ≥73rd
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1427615087 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1427615087
- ENUM-RECENT 2019
- TAX-MEGA 211K Family Nurse
- RX-LIGHT 816
- BOOK-LIGHT 4,095 in Louisiana
- PHOTO-ENUM Camille Aguilera-Gar… · 2019
Lacy Thomas, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
816 ≥ 73rd percentile 73% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Lacy Thomas, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
816 33% vs specialty avg
Specialty distribution in Louisiana
How Family Nurse Practitioner compares to other specialties among Louisiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1427615087 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 05/20/2019 |
Hospital and facility affiliations
Facilities where Lacy Thomas, FNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Daniel Services LLC
Saint Francisville, LA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Lacy Thomas, FNP. Source: openpaymentsdata.cms.gov.
Total received
$803
Largest payer
Supernus Pharmaceuticals, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Generic-heavy
Lacy Thomas, FNP - brand share 9.0%
Family Nurse Practitioner average
9% brand-name claims vs 89% generic, on 816 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
816
Total Claims
$48K
Total Drug Cost
173
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,244
- Total Day Supply
- 31,591
- Brand vs Generic
- 9% brand / 89% generic
- Brand Drug Cost
- $39K
- Generic Drug Cost
- $8K
- Antibiotic Claims
- 114
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 0.97
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 23, 65-74: 86, 75-84: 49, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lacy Thomas, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
30 claims
- Prednisone
Prednisone
30 claims
- Azithromycin
Azithromycin
29 claims
- Escitalopram Oxalate
Escitalopram Oxalate
27 claims
- Amlodipine Besylate
Amlodipine Besylate
24 claims
- Doxycycline Hyclate
Doxycycline Hyclate
24 claims
- Levothyroxine Sodium
Levothyroxine Sodium
24 claims
- Atorvastatin Calcium
Atorvastatin Calcium
21 claims
| Drug | Claims |
|---|---|
| Gabapentin | 30 |
| Prednisone | 30 |
| Azithromycin | 29 |
| Escitalopram Oxalate | 27 |
| Amlodipine Besylate | 24 |
| Doxycycline Hyclate | 24 |
| Levothyroxine Sodium | 24 |
| Atorvastatin Calcium | 21 |
| Hydrochlorothiazide | 21 |
| Olmesartan Medoxomil | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Lacy Thomas, FNP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Lacy Thomas, FNP's 816 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Thomas, both outside Louisiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Louisiana
Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Thomas.
One of 4,095 Family Nurse Practitioner providers enrolled in Louisiana, 5 are shown here.
Dr. Julianna Aaron
FNP-C
Shreveport, LA
Tori Abbess
Baton Rouge, LA
Dr. Kimberly Abbott
N.P.
Prairieville, LA
Dr. Halimo Abdi
APRN
Lafayette, LA
Dr. Karen Abel
APRN, CFNP
Iowa, LA
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Lacy Thomas, FNP's specialty? ▼
Lacy Thomas, FNP specializes in Family Nurse Practitioner and practices in Saint Francisville, Louisiana. Credentials: FNP.
How much does Lacy Thomas, FNP prescribe under Medicare Part D? ▼
In 2023, Lacy Thomas, FNP wrote 816 Medicare Part D claims totaling $48K in drug costs for 173 beneficiaries.
Where is Lacy Thomas, FNP located? ▼
Lacy Thomas, FNP is located at 5326 OAK ST, Saint Francisville, LA, 70775. Phone: (225) 635-5848.
What is Lacy Thomas, FNP's NPI number? ▼
Lacy Thomas, FNP's National Provider Identifier (NPI) is 1427615087, issued on 05/20/2019.
Does Lacy Thomas, FNP prescribe more brand-name or generic drugs? ▼
Lacy Thomas, FNP's prescribing is 9% brand-name and 89% generic drugs by claim count, with $39K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Lacy Thomas, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Lacy Thomas, FNP's most frequently prescribed drugs include Gabapentin, Prednisone, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lacy Thomas, FNP accept Medicare? ▼
Lacy Thomas, FNP appears in CMS Medicare data with 816 Part D claims and 173 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lacy Thomas, FNP's credentials? ▼
Lacy Thomas, FNP's NPI is 1427615087 with credentials FNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.