Mara L. Martinez, FNP-C
Family Nurse Practitioner · San Antonio, TX
Mara L. Martinez, FNP-C is a family nurse practitioner with a practice address in San Antonio, Texas, and NPI 1578030714, issued on Oct 25, 2018. Check the license (Texas AP138992, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mara L. Martinez
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP138992 TX
Self-reported in NPPES; status is on the state search - Practice location
- 520 Camden St, San Antonio, TX 78215
- Phone
- (210) 223-3246
- Enumerated
- Oct 25, 2018
- Record last updated
- Jun 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20250417000934); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 520 Camden St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany CurryPrimary Care Nurse Practitioner1790223741
- Lisa Davis, M.D.Internal Medicine Physician1285648808
- Hannah Heiligman, PA-CPhysician Assistant1902438955
- Jena Jones, P.A.-CPhysician Assistant1417239930
Verify Mara L. Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP138992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average family nurse practitioner in 2024
2,509 Medicare Part D claims for 301 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium138 claims
- Rosuvastatin Calcium126 claims
- Amlodipine Besylate97 claims
- Lisinopril80 claims
- Ezetimibe74 claims
- Fluticasone Propionate71 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: $474.57
27 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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
- Legacy Heart Care OF San AntonioSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mara L. Martinez among 21,242 family nurse practitioner records in Texas
Mara L. Martinez, FNP-C is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 42% of them.
- NPI issued2018 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2018 · median 2018 among the 11,286 with a school on file
- Record last updated2024 · 38% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,362 family nurse practitioner records list a practice address in San Antonio
They are 1,362 of the 37,749 NPPES records with a practice address in San Antonio, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in San Antonio → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Bertha Arenas, FNPSan Antonio, TX 782151598768541
- Emily BryantSan Antonio, TX 782151518420330
- Dale Conover, FNP-CSan Antonio, TX 782151568904852
- Kasey Frye, FNP, DCSan Antonio, TX 782151609058908
- Kristen Godett, NURSE PRACTIONERSan Antonio, TX 782151861993701
- Shaneeka Hamlett, FNPSan Antonio, TX 782151891278511
- Jacobie Landers, NPSan Antonio, TX 782151639638620
- Douglas Lu, DC, PT, FNP-CSan Antonio, TX 782151013925130
Common questions
What is Mara L. Martinez, FNP-C's NPI number?
Mara L. Martinez, FNP-C's National Provider Identifier (NPI) is 1578030714, issued on Oct 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mara L. Martinez, FNP-C located?
The NPPES record lists a practice address at 520 Camden St, San Antonio, TX, 78215. Phone: (210) 223-3246. Providers update this record themselves, so call before visiting.
How can I verify Mara L. Martinez, FNP-C's license?
NPPES lists Texas license number AP138992, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mara L. Martinez, FNP-C prescribe under Medicare Part D?
In 2024, Mara L. Martinez, FNP-C had 2,509 Medicare Part D claims for 301 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.