Kevin Nnaemeka Oguayo, M.D.
NPI 1477849461ActiveIndividual· Internal Medicine, Interventional Cardiology· Humble, TX
Internal Medicine, Interventional Cardiology (M.D.) in Humble, Texas, trained at University of Texas Medical Branch at Galveston (class of 2011). In 2024 Medicare paid $164,016 for 509 patients, and Part D covered 1,272 of their prescriptions, 87% of them generic. Imperative Care, Inc was the largest of 14 companies reporting payments in 2025, $1,504 in all, mostly food and beverage.
Overview
| NPI | 1477849461 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2011 |
| Last updated in NPPES | Mar 13, 2023 |
| Certified by provider | Mar 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | Q3564 | TX |
| Internal Medicine | 207R00000X | Q3564 | TX |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | Q3564 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (LA); Practitioner - Cardiovascular Disease (Cardiology) (MO); Practitioner - Interventional Cardiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 509 |
|---|---|
| Services billed | 1,562 across 87 procedure codes |
| Paid by Medicare | $164,016 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,272 · 2,807 30-day fills |
|---|---|
| Patients | 223 |
| Total drug cost | $140,273 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Mercy Clinic Joplin LLCJoplin, MO · 295 clinicians
- Baton Rouge Cardiology CenterBaton Rouge, LA · 28 clinicians
- Mehta Medical Group PLLCHumble, TX · 24 clinicians
Hospital affiliations
- Baton Rouge General Medical CenterBaton Rouge, LA
- HCA Houston Healthcare KingwoodKingwood, TX
- Memorial Hermann Northeast HospitalHumble, TX
- Mercy Hospital JoplinJoplin, MO
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Industry payments (Open Payments)
- 2025$1,504 · 51 payments from 14 companies
- 2024$1,008 · 26 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Imperative Care, Inc | $405.38 | 10 |
| Medtronic, Inc. | $279.97 | 6 |
| Abiomed | $255.87 | 6 |
| Boston Scientific Corporation | $164.35 | 6 |
| Stryker Corporation | $72.01 | 1 |
What the 2025 payments were for
- Food and Beverage$1,504 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in Humble
- 1104329440
- 1477768141
- 1194286864
- 1285872804
- 1275896649
- 1740398577
- 1295843019
- 1083907695
- 1245386424
- 1710237250
- 1114281672
- 1912498692
All Internal Medicine, Interventional Cardiology providers in Texas →