Leah Y. Nakamura, M.D.
NPI 1063626893ActiveIndividual· Urology, Urogynecology and Reconstructive Pelvic Surgery· Laguna Hills, CA
Urology, Urogynecology and Reconstructive Pelvic Surgery (M.D.) in Laguna Hills, California, trained at University of Hawaii John A. Burns School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $1,077,987 for 4,369 claims, against $339,637 paid for services in 2024. Medtronic, Inc. was the largest of 16 companies reporting payments in 2025, $2,969 in all, mostly food and beverage.
Overview
| NPI | 1063626893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 10, 2007 |
| Last updated in NPPES | Oct 22, 2025 |
| Certified by provider | Oct 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology, Urogynecology and Reconstructive Pelvic Surgery Primary | 2088F0040X | A120197 | CA |
| Urology | 208800000X | A120197 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 910 |
|---|---|
| Services billed | 15,580 across 89 procedure codes |
| Paid by Medicare | $339,637 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,369 · 8,488 30-day fills |
|---|---|
| Patients | 1,275 |
| Total drug cost | $1,077,987 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Orange County Urology Associates Inc A Medical GroupHuntington Beach, CA · 20 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
- 2025$2,969 · 63 payments from 16 companies
- 2024$2,785 · 101 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,546 | 25 |
| Femselect Inc. | $228.29 | 4 |
| Abbvie Inc. | $208.04 | 8 |
| Sumitomo Pharma America, Inc. | $186.75 | 4 |
| Boston Scientific Corporation | $170.52 | 2 |
What the 2025 payments were for
- Food and Beverage$2,412 · 59 payments
- Travel and Lodging$556.96 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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