Maria Mathews Martin
NPI 1891478442 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Mathews Martin is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1891478442).
Provider details
- NPI number
- 1891478442
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95025856 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Terazosin Hcl | 176 | 127 |
| Tamsulosin Hcl | 94 | 78 |
| Ciprofloxacin Hcl | 73 | 56 |
| Oxybutynin Chloride | 53 | 46 |
| Mirabegronbrand: Myrbetriq | 38 | 32 |
| Tolterodine Tartrate | 33 | 25 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 28 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 3 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
- 2023-08-10
- Last updated
- 2023-08-10
- Certified
- 2023-08-08
Frequently asked questions
- What is Maria Mathews Martin's NPI number?
- Maria Mathews Martin's National Provider Identifier (NPI) is 1891478442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Mathews Martin's specialty?
- Maria Mathews Martin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Mathews Martin located?
- Maria Mathews Martin's practice location on file with NPPES is 25825 Vermont Ave, Los Angeles, Ca 90710, Los Angeles, CA 90710.
- What is Maria Mathews Martin's phone number?
- The practice phone number listed in the NPPES registry for Maria Mathews Martin is (833) 574-2273.
- Does Maria Mathews Martin accept Medicare?
- Maria Mathews Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Mathews Martin's NPI active?
- Yes — Maria Mathews Martin's NPI (1891478442) is active in the NPPES registry as of the last update on 2023-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.