Malorie Irwin
NPI 1477925527 · Family Nurse Practitioner · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Malorie Irwin is a Family Nurse Practitioner provider in Baton Rouge, LA (NPI 1477925527).
Provider details
- NPI number
- 1477925527
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AP 08534 (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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 61 | 42 |
| Ondansetronbrand: Ondansetron Odt | 53 | 41 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 45 | 20 |
| Oxycodone Hcl | 45 | 29 |
| Pantoprazole Sodium | 33 | 17 |
| Lorazepam | 31 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,884 across 133 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
- 2015-10-28
- Last updated
- 2021-03-26
- Certified
- 2021-03-26
Frequently asked questions
- What is Malorie Irwin's NPI number?
- Malorie Irwin's National Provider Identifier (NPI) is 1477925527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Malorie Irwin's specialty?
- Malorie Irwin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Malorie Irwin located?
- Malorie Irwin's practice location on file with NPPES is 4950 Essen Ln, Baton Rouge, LA 70809-3738.
- What is Malorie Irwin's phone number?
- The practice phone number listed in the NPPES registry for Malorie Irwin is (225) 767-1311.
- Does Malorie Irwin accept Medicare?
- Malorie Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Malorie Irwin's NPI active?
- Yes — Malorie Irwin's NPI (1477925527) is active in the NPPES registry as of the last update on 2021-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.