2026 NPPES data Acute Care Nurse Practitioner NPI 1497497275 NP
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HANNAH PERRILLOUX, NP

Acute Care Nurse Practitioner in HAMMOND, 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
4K
Medicare Part D claims · 894 beneficiaries · Acute Care Nurse Practitioner avg: 576
MIPS score
78.0603/100
▼ 5 pts below national avg 83.1 · [object Object]
Industry payments
$494.04
18 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

HANNAH PERRILLOUX, NP reported a CMS MIPS final score of 78.0603/100 — below the 83.1 national average — and filed 3,697 Medicare Part D claims in 2023.

78.0603/100
MIPS score · -5 vs avg
4K
Part D claims, 2023
$494.04
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.

HANNAH PERRILLOUX, NP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

78 27th percentile higher than 27% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about HANNAH PERRILLOUX, NP?

Below national average

NPI registry status

Active

Issued 04/11/2022

NPI 1497497275

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

3,697 542% vs specialty avg

2023 prescription claims

Specialty avg: 576

MIPS final score

78.0603/100 5.039699999999996% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Louisiana

How Acute Care Nurse Practitioner compares to other specialties among Louisiana providers

Louisiana providers

Acute Care Nurse Practitioner share within Louisiana

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

Medicare quality performance — MIPS

HANNAH PERRILLOUX, NP's 2023 MIPS final score plotted against the Acute Care Nurse Practitioner national average

Below national average
MIPS Final Score
78.0603/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Acute Care Nurse Practitioner) — 78.0603/100 vs national avg 83.1

0%100%National avg83%78.1%
MIPS final score (Acute Care Nurse Practitioner) — 78.0603/100 vs national avg 83.1

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).

HANNAH PERRILLOUX, NP appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider holding NP credentials at 15770 PAUL VEGA MD DR, HAMMOND, LA, 70403, with a listed phone of (985) 230-7860. NPI 1497497275 was issued on 04/11/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PERRILLOUX 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 3,697 prescription claims written by this provider, covering 894 Medicare beneficiaries and totaling roughly $346K in drug spend, with an opioid prescribing rate of 0.6%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 78.0603/100 for the 2023 performance year (Quality 65.8675, Cost 51.5683), compared with the national average of 83.1.

Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 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

15770 PAUL VEGA MD DR
HAMMOND, LA 70403

Provider Details

NPI 1497497275
Specialty Acute Care Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 04/11/2022

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

78.0603
Final Score
Avg: 83.1
65.8675
Quality
51.5683
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where HANNAH PERRILLOUX, 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.

NORTH OAKS MEDICAL CENTER LLC
HAMMOND, LA
NORTH OAKS PHYSICIAN GROUP LLC
HAMMOND, 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 HANNAH PERRILLOUX, NP. Source: openpaymentsdata.cms.gov.

Total received

$494

Largest payer

Medtronic, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

3,697
Total Claims
$346K
Total Drug Cost
894
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,112
Total Day Supply
169,963
Generic Drug Cost
$81K
Opioid Claims
22 (0.6% rate)
Antibiotic Claims
640

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.59
Gender Split
34% female / 66% male
Age Distribution
<65: 101, 65-74: 412, 75-84: 293, 85+: 88

Top Prescribed Drugs (Medicare Part D)

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

What HANNAH PERRILLOUX, 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
Tamsulosin Hcl
873
Finasteride
649
Myrbetriq
Mirabegron
389
Oxybutynin Chloride Er
Oxybutynin Chloride
333
Cefdinir
144
Testosterone Cypionate
110
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
86
Ciprofloxacin Hcl
85
Estradiol
74
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
70

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

Acute Care Nurse Practitioner Overview

How HANNAH PERRILLOUX, NP fits within the Acute Care Nurse Practitioner landscape nationally.

24,583
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider

HANNAH PERRILLOUX, NP's 3,697 claims are above the specialty average of 576.

Nearby Acute Care Nurse Practitioner Providers in Louisiana

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

Compare Acute Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is HANNAH PERRILLOUX, NP's specialty?
HANNAH PERRILLOUX, NP specializes in Acute Care Nurse Practitioner and practices in HAMMOND, Louisiana. Credentials: NP.
How much does HANNAH PERRILLOUX, NP prescribe under Medicare Part D?
In 2023, HANNAH PERRILLOUX, NP wrote 3,697 Medicare Part D claims totaling $346K in drug costs for 894 beneficiaries.
What is HANNAH PERRILLOUX, NP's Medicare quality score?
HANNAH PERRILLOUX, NP has a CMS MIPS Final Score of 78.0603/100 (Quality: 65.8675, Cost: 51.5683). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is HANNAH PERRILLOUX, NP located?
HANNAH PERRILLOUX, NP is located at 15770 PAUL VEGA MD DR, HAMMOND, LA, 70403. Phone: (985) 230-7860.
What is HANNAH PERRILLOUX, NP's NPI number?
HANNAH PERRILLOUX, NP's National Provider Identifier (NPI) is 1497497275, issued on 04/11/2022.
Does HANNAH PERRILLOUX, NP prescribe opioids?
Yes, HANNAH PERRILLOUX, NP had 22 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Acute Care Nurse Practitioner providers are there in the US?
There are 24,583 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does HANNAH PERRILLOUX, NP prescribe most often?
Based on 2023 Medicare Part D data, HANNAH PERRILLOUX, NP's most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Myrbetriq. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HANNAH PERRILLOUX, NP accept Medicare?
HANNAH PERRILLOUX, NP appears in CMS Medicare data with 3,697 Part D claims and 894 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HANNAH PERRILLOUX, NP's credentials?
HANNAH PERRILLOUX, NP's NPI is 1497497275 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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