Ikuyo Yamaguchi, MD
NPI 1700995073ActiveIndividual· Pediatrics, Pediatric Nephrology· Oklahoma City, OK
Pediatrics, Pediatric Nephrology (MD) with Ou Health Partners Inc, practicing in Oklahoma City, Oklahoma. 11 Medicare patients in 2024, $8,633 paid; nearly all of their 104 Part D prescriptions were generic (93%). Lists O U Medical Center as a hospital affiliation.
Overview
| NPI | 1700995073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Feb 24, 2021 |
| Certified by provider | Feb 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Nephrology Primary | 2080P0210X | P8827 | TX |
| Pediatrics | 208000000X | MD00041921 | WA |
| Pediatrics, Pediatric Nephrology | 2080P0210X | MD00041921 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (OK); Practitioner - Pediatric Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 84 across 12 procedure codes |
| Paid by Medicare | $8,633 |
Part D prescriptions in 2024
| Prescriptions (claims) | 104 · 144 30-day fills |
|---|---|
| Total drug cost | $2,040 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
Hospital affiliation
- O U Medical CenterOklahoma City, OK
Other facilities
- Ou Children's DialysisDialysis facility · Oklahoma City, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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