Marlen Martinez, NP
NPI 1629543038 · Family Nurse Practitioner · Bronx, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlen Martinez, NP is a Family Nurse Practitioner provider in Bronx, NY (NPI 1629543038).
Provider details
- NPI number
- 1629543038
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 342604 (NY)
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
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 147 | 114 |
| Metformin Hcl | 87 | 57 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 86 | 41 |
| Metoprolol Succinate | 73 | 60 |
| Amlodipine Besylate | 66 | 42 |
| Gabapentin | 59 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$314 across 13 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
Additional practice locations (1)
- 2015 Grand ConcourseBronx, NY 10453-4303Phone: (718) 618-0401Fax: (718) 299-6797
Registry dates
- Enumerated
- 2018-10-11
- Last updated
- 2024-06-13
- Certified
- 2024-06-13
Frequently asked questions
- What is Marlen Martinez's NPI number?
- Marlen Martinez's National Provider Identifier (NPI) is 1629543038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlen Martinez's specialty?
- Marlen Martinez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marlen Martinez located?
- Marlen Martinez's practice location on file with NPPES is 1555 Westchester Ave, Bronx, NY 10472-2910.
- What is Marlen Martinez's phone number?
- The practice phone number listed in the NPPES registry for Marlen Martinez is (718) 765-6367.
- Does Marlen Martinez accept Medicare?
- Marlen Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlen Martinez's NPI active?
- Yes — Marlen Martinez's NPI (1629543038) is active in the NPPES registry as of the last update on 2024-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.