Chika Oguagha, M.D.
NPI 1932215357 · Specialist · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chika Oguagha, M.D. is a Specialist provider in Brooklyn, NY (NPI 1932215357).
Provider details
- NPI number
- 1932215357
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 140700 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
451 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 242 | $390 |
| Hemodialysis Procedure With Physician Evaluation90935 | 182 | $78 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 27 | $326 |
Typical Medicare-allowed amounts for these services range $78–$390 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Parenteral Amino Acid 20% No.1brand: Prosol | 65 | — |
| Atorvastatin Calcium | 26 | 11 |
| Tenapanor Hclbrand: Xphozah | 25 | — |
| Calcium Acetate | 24 | — |
| Amlodipine Besylate | 24 | — |
| Sevelamer Carbonate | 20 | — |
| Patiromer Calcium Sorbitexbrand: Veltassa | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$366 across 8 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
- 2006-08-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Chika Oguagha's NPI number?
- Chika Oguagha's National Provider Identifier (NPI) is 1932215357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chika Oguagha's specialty?
- Chika Oguagha is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Chika Oguagha located?
- Chika Oguagha's practice location on file with NPPES is 342 Flatbush Ave, Brooklyn, NY 11238-4902.
- What is Chika Oguagha's phone number?
- The practice phone number listed in the NPPES registry for Chika Oguagha is (718) 857-3000.
- Does Chika Oguagha accept Medicare?
- Chika Oguagha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chika Oguagha's NPI active?
- Yes — Chika Oguagha's NPI (1932215357) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.