2026 NPPES data Adult Health Nurse Practitioner NPI 1316294671 NP
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ANNA PREJEAN, NP

Adult Health Nurse Practitioner in LAFAYETTE, Louisiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
956
Medicare Part D claims · 189 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
32%
generic claims · 68% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$781.87
35 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANNA PREJEAN, NP filed 956 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in LAFAYETTE, Louisiana, prescribing 32% generic.

956
Part D claims, 2023
32%
generic prescribing
$781.87
industry payments (Sunshine Act)

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.

ANNA PREJEAN, NP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

956 Top 25% higher than 75% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about ANNA PREJEAN, NP?

Quality data not reported

NPI registry status

Active

Issued 08/06/2012

NPI 1316294671

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

956 20% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in Louisiana

How Adult Health Nurse Practitioner compares to other specialties among Louisiana providers

Louisiana providers

Adult Health Nurse Practitioner share within Louisiana

1. Adult Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Health Nurse Practitioner share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — Adult Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Adult Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

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).

ANNA PREJEAN, NP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding NP credentials at 501 W SAINT MARY BLVD, LAFAYETTE, LA, 70506, with a listed phone of (337) 470-4801. NPI 1316294671 was issued on 08/06/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PREJEAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 956 prescription claims written by this provider, covering 189 Medicare beneficiaries and totaling roughly $389K in drug spend, split 68% brand-name and 32% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

501 W SAINT MARY BLVD
LAFAYETTE, LA 70506

Provider Details

NPI 1316294671
Specialty Adult Health Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 08/06/2012

Hospital and facility affiliations

Facilities where ANNA PREJEAN, NP 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.

LOURDES PHYSICIAN GROUP LLC
LAFAYETTE, 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 ANNA PREJEAN, NP. Source: openpaymentsdata.cms.gov.

Total received

$782

Largest payer

GlaxoSmithKline, LLC.

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 · Brand-heavy

ANNA PREJEAN, NP — brand share 68.0%
Specialty average (est.)

68% brand-name claims vs 32% generic, on 956 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.

956
Total Claims
$389K
Total Drug Cost
189
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,340
Total Day Supply
38,227
Brand vs Generic
68% brand / 32% generic
Brand Drug Cost
$382K
Antibiotic Claims
17

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.64
Gender Split
64% female / 36% male
Age Distribution
<65: 32, 65-74: 78, 75-84: 61, 85+: 18

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What ANNA PREJEAN, NP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
255
Breo Ellipta
Fluticasone/Vilanterol
135
Albuterol Sulfate Hfa
Albuterol Sulfate
131
Montelukast Sodium
124
Advair Diskus
Fluticasone Propion/Salmeterol
53
Fluticasone Propionate
50
Ventolin Hfa
Albuterol Sulfate
27
Prednisone
21
Breztri Aerosphere
Budesonide/Glycopyr/Formoterol
18
Incruse Ellipta
Umeclidinium Bromide
16

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Adult Health Nurse Practitioner Overview

How ANNA PREJEAN, NP fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

ANNA PREJEAN, NP's 956 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as PREJEAN.

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANNA PREJEAN, NP's specialty?
ANNA PREJEAN, NP specializes in Adult Health Nurse Practitioner and practices in LAFAYETTE, Louisiana. Credentials: NP.
How much does ANNA PREJEAN, NP prescribe under Medicare Part D?
In 2023, ANNA PREJEAN, NP wrote 956 Medicare Part D claims totaling $389K in drug costs for 189 beneficiaries.
Where is ANNA PREJEAN, NP located?
ANNA PREJEAN, NP is located at 501 W SAINT MARY BLVD, LAFAYETTE, LA, 70506. Phone: (337) 470-4801.
What is ANNA PREJEAN, NP's NPI number?
ANNA PREJEAN, NP's National Provider Identifier (NPI) is 1316294671, issued on 08/06/2012.
Does ANNA PREJEAN, NP prescribe more brand-name or generic drugs?
ANNA PREJEAN, NP's prescribing is 68% brand-name and 32% generic drugs by claim count, with $382K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does ANNA PREJEAN, NP prescribe most often?
Based on 2023 Medicare Part D data, ANNA PREJEAN, NP's most frequently prescribed drugs include Trelegy Ellipta, Breo Ellipta, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANNA PREJEAN, NP accept Medicare?
ANNA PREJEAN, NP appears in CMS Medicare data with 956 Part D claims and 189 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANNA PREJEAN, NP's credentials?
ANNA PREJEAN, NP's NPI is 1316294671 with credentials NP. 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

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