Martin Daniel Castillo, FNP-C
Family Nurse Practitioner · Lake Charles, LA
Martin Daniel Castillo, FNP-C is a family nurse practitioner with a practice address in Lake Charles, Louisiana, and NPI 1588007249, issued on Apr 12, 2013. Check the license (Louisiana AP07248, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martin Daniel Castillo
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP07248 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1717 Oak Park Blvd, Lake Charles, LA 70601
- Phone
- (337) 475-8100
- Enumerated
- Apr 12, 2013
- Record last updated
- Jun 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (337) 475-8510
- Medicaid ID
- 2336355 LA
- Medicare enrollment
- Enrolled (PECOS I20130503000183); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1717 Oak Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Ash, LPNLicensed Practical Nurse1780608026
- Harpal Benipal, M.D.Internal Medicine Physician1114987229
- Amanda Bruns, PHARMDPharmacist1619761194
- Margaret Carter, M.D.Ophthalmology Physician1063778504
- Courtney Clark, APRN, FNP-CFamily Nurse Practitioner1467821629
- Nathan Cohen, M.D.Orthopaedic Surgery Physician1285686774
Verify Martin Daniel Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AP07248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,779 Medicare Part D claims for 660 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Tamsulosin Hcl898 claims
- Finasteride244 claims
- Oxybutynin Chloride Er218 claims
- Solifenacin Succinate120 claims
- Myrbetriq114 claims
- Amoxicillin-Clavulanate Potass103 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: $542.37
30 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. 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 one group practice
- Ochsner Clinic LLCLake Charles, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
198 family nurse practitioner records list a practice address in Lake Charles
They are 198 of the 2,791 NPPES records with a practice address in Lake Charles, and 4,503 family nurse practitioner records in Louisiana.
All 198 in Lake Charles → All 4,503 in Louisiana → Every provider in Lake Charles →
Other family nurse practitioner records in Louisiana
- Julianna Aaron, FNP-CShreveport, LA1922466788
- Cayla Abad, FNP-CBaton Rouge, LA1518611706
- Brooke Abadie, NPBaton Rouge, LA1013833565
- Tori AbbessBaton Rouge, LA1881433324
- Kimberly Abbott, N.P.Prairieville, LA1740203041
- Halimo Abdi, APRNLafayette, LA1053041491
- Karen Abel, APRN, CFNPIowa, LA1952475717
- Michael Abernathy, FNP-CNew Orleans, LA1518891142
- Amy Ables, NPBaton Rouge, LA1649919986
- Sh'Derrica Abner, FNPShreveport, LA1972368546
Common questions
What is Martin Daniel Castillo, FNP-C's NPI number?
Martin Daniel Castillo, FNP-C's National Provider Identifier (NPI) is 1588007249, issued on Apr 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Martin Daniel Castillo, FNP-C located?
The NPPES record lists a practice address at 1717 Oak Park Blvd, Lake Charles, LA, 70601. Phone: (337) 475-8100. Providers update this record themselves, so call before visiting.
How can I verify Martin Daniel Castillo, FNP-C's license?
NPPES lists Louisiana license number AP07248, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Martin Daniel Castillo, FNP-C prescribe under Medicare Part D?
In 2024, Martin Daniel Castillo, FNP-C had 2,779 Medicare Part D claims for 660 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.