Chiamaka Nwangwu
NPI 1619436912 · Physician Assistant · Atlantic City, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chiamaka Nwangwu is a Physician Assistant provider in Atlantic City, NJ (NPI 1619436912).
Provider details
- NPI number
- 1619436912
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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 tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
27 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 |
Typical Medicare-allowed amounts for these services range $10–$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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 447 | 138 |
| Amlodipine Besylate | 390 | 124 |
| Metformin Hcl | 244 | 76 |
| Lisinopril | 195 | 58 |
| Omeprazole | 143 | 41 |
| Hydrochlorothiazide | 140 | 47 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 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
- 2019-03-16
- Last updated
- 2020-06-04
- Certified
- 2020-06-04
Frequently asked questions
- What is Chiamaka Nwangwu's NPI number?
- Chiamaka Nwangwu's National Provider Identifier (NPI) is 1619436912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chiamaka Nwangwu's specialty?
- Chiamaka Nwangwu is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chiamaka Nwangwu located?
- Chiamaka Nwangwu's practice location on file with NPPES is 1301 Atlantic Ave, Atlantic City, NJ 08401-7247.
- What is Chiamaka Nwangwu's phone number?
- The practice phone number listed in the NPPES registry for Chiamaka Nwangwu is (609) 572-0000.
- Does Chiamaka Nwangwu accept Medicare?
- Chiamaka Nwangwu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chiamaka Nwangwu's NPI active?
- Yes — Chiamaka Nwangwu's NPI (1619436912) is active in the NPPES registry as of the last update on 2020-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.