Mirtza Martinez Small, FNP-C
Family Nurse Practitioner · Slidell, LA
Mirtza Martinez Small, FNP-C is a family nurse practitioner with a practice address in Slidell, Louisiana, and NPI 1164164661, issued on Apr 13, 2022. Check the license (Louisiana 224799, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mirtza Martinez Small
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 224799 LA
Self-reported in NPPES; status is on the state search - Practice location
- 501 Robert Blvd, Slidell, LA 70458
- Phone
- (866) 530-6111
- Enumerated
- Apr 13, 2022
- Record last updated
- Jan 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20241126001990); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Also registered at 501 Robert Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mirtza Martinez Small in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 224799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average family nurse practitioner in 2024
868 Medicare Part D claims for 72 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium86 claims
- Amlodipine Besylate59 claims
- Lisinopril54 claims
- Metformin Hcl48 claims
- Ozempic28 claims
- Mounjaro27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $608.06
25 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Access Health LouisianaBogalusa, LA
- Marillac Community Health CentersNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mirtza Martinez Small among 4,503 family nurse practitioner records in Louisiana
Mirtza Martinez Small, FNP-C is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2018 among the 2,959 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
101 family nurse practitioner records list a practice address in Slidell
They are 101 of the 1,838 NPPES records with a practice address in Slidell, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in Slidell → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Heather Brooks, FNP-CSlidell, LA 704581306100672
- Jessica Brousse, A.P.R.N., F.N.P.-C.Slidell, LA 704581164790937
- Sheri Clunan, FNP-CSlidell, LA 704581497928592
- Casey Cox, FNPSlidell, LA 704581952662447
- Lloyd Gueringer, FNP-CSlidell, LA 704581801177985
- Tammi Labarre, NPSlidell, LA 704581992990626
- Ashley McGinnis, FNP-CSlidell, LA 704581750629432
- Linda Melerine, FNPSlidell, LA 704581992925242
Common questions
What is Mirtza Martinez Small, FNP-C's NPI number?
Mirtza Martinez Small, FNP-C's National Provider Identifier (NPI) is 1164164661, issued on Apr 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mirtza Martinez Small, FNP-C located?
The NPPES record lists a practice address at 501 Robert Blvd, Slidell, LA, 70458. Phone: (866) 530-6111. Providers update this record themselves, so call before visiting.
How can I verify Mirtza Martinez Small, FNP-C's license?
NPPES lists Louisiana license number 224799, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Mirtza Martinez Small, FNP-C prescribe under Medicare Part D?
In 2024, Mirtza Martinez Small, FNP-C had 868 Medicare Part D claims for 72 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.