Kalu Ogbonnaya, M.D., P.A.
NPI 1396737730 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kalu Ogbonnaya, M.D., P.A. is a Internal Medicine Physician provider in Houston, TX (NPI 1396737730).
Provider details
- NPI number
- 1396737730
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., P.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G7415 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 238 | 79 |
| Amlodipine Besylate | 194 | 68 |
| Olmesartan Medoxomil | 94 | 30 |
| Gabapentin | 92 | 36 |
| Montelukast Sodium | 83 | 28 |
| Tramadol Hcl | 75 | 25 |
| Metformin Hcl | 68 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$269 across 3 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
- 2005-08-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kalu Ogbonnaya's NPI number?
- Kalu Ogbonnaya's National Provider Identifier (NPI) is 1396737730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kalu Ogbonnaya's specialty?
- Kalu Ogbonnaya is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kalu Ogbonnaya located?
- Kalu Ogbonnaya's practice location on file with NPPES is 9888 Bissonnet St, Houston, TX 77036-8247.
- What is Kalu Ogbonnaya's phone number?
- The practice phone number listed in the NPPES registry for Kalu Ogbonnaya is (713) 272-3780.
- Does Kalu Ogbonnaya accept Medicare?
- Kalu Ogbonnaya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kalu Ogbonnaya's NPI active?
- Yes — Kalu Ogbonnaya's NPI (1396737730) 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.