Maria Nwokike, M.D.
NPI 1689612624 · Endocrinology, Diabetes & Metabolism Physician · North Las Vegas, NV
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Nwokike, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in North Las Vegas, NV (NPI 1689612624).
Provider details
- NPI number
- 1689612624
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 12597 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
396 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 361 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $89 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 13 | $163 |
Typical Medicare-allowed amounts for these services range $89–$163 (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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 159 | 55 |
| Semaglutidebrand: Ozempic | 119 | 37 |
| Empagliflozinbrand: Jardiance | 108 | 42 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 85 | 43 |
| Metformin Hcl | 75 | 29 |
| Dapagliflozin Propanediolbrand: Farxiga | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,243 across 69 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
- 2006-06-03
- Last updated
- 2018-09-14
Frequently asked questions
- What is Maria Nwokike's NPI number?
- Maria Nwokike's National Provider Identifier (NPI) is 1689612624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Nwokike's specialty?
- Maria Nwokike is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Nwokike located?
- Maria Nwokike's practice location on file with NPPES is 5105 Camino Al Norte, North Las Vegas, NV 89031-2373.
- What is Maria Nwokike's phone number?
- The practice phone number listed in the NPPES registry for Maria Nwokike is (702) 750-2438.
- Does Maria Nwokike accept Medicare?
- Maria Nwokike is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Nwokike's NPI active?
- Yes — Maria Nwokike's NPI (1689612624) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.