Marresa Ozokwere, FNP
NPI 1447817184 · Primary Care Nurse Practitioner · Eureka, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marresa Ozokwere, FNP is a Primary Care Nurse Practitioner provider in Eureka, CA (NPI 1447817184).
Provider details
- NPI number
- 1447817184
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP138575 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
59 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hemoglobin A1c Level83036 | 27 | $10 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 19 | $7 |
| Urinalysis Using Microscope81015 | 13 | $3 |
Typical Medicare-allowed amounts for these services range $3–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 118 | 36 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 93 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 79 | 19 |
| Losartan Potassium | 62 | 20 |
| Metoprolol Succinate | 59 | 17 |
| Levothyroxine Sodium | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 1 record (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
- 2019-05-28
- Last updated
- 2025-06-03
- Certified
- 2025-06-03
Frequently asked questions
- What is Marresa Ozokwere's NPI number?
- Marresa Ozokwere's National Provider Identifier (NPI) is 1447817184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marresa Ozokwere's specialty?
- Marresa Ozokwere is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marresa Ozokwere located?
- Marresa Ozokwere's practice location on file with NPPES is 2200 Tydd St, Eureka, CA 95501-1284.
- What is Marresa Ozokwere's phone number?
- The practice phone number listed in the NPPES registry for Marresa Ozokwere is (707) 441-1624.
- Does Marresa Ozokwere accept Medicare?
- Marresa Ozokwere is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marresa Ozokwere's NPI active?
- Yes — Marresa Ozokwere's NPI (1447817184) is active in the NPPES registry as of the last update on 2025-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.