Martel Warden, APRN, FNP-C
NPI 1659837367 · Family Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1659837367
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 041417848 (IL)
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
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 163 | 60 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 120 | 32 |
| Atorvastatin Calcium | 111 | 48 |
| Metformin Hcl | 95 | 35 |
| Gabapentin | 66 | 21 |
| Hydrochlorothiazide | 65 | 21 |
| Bictegrav/Emtricit/Tenofov Ala |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$448 across 21 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 (3)
- 1901 W Galena BlvdAurora, IL 60506-4305Phone: (630) 692-5960Fax: (630) 692-5961
- 17960 Halsted StHomewood, IL 60430-2014Phone: (708) 922-0911
- 2100 Glenwood AveJoliet, IL 60435-5487Phone: (815) 999-3201Fax: (815) 741-6293
Registry dates
- Enumerated
- 2019-02-18
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.