Elizabeth Wanja Mathenge, MD
NPI 1720511629ActiveIndividual· Ophthalmology· Stanford, CA
Ophthalmology (MD) in Stanford, California, trained at Duke University School of Medicine (class of 2017). In 2024 Medicare paid $15,914 for 79 patients, and Part D covered 122 of their prescriptions, 88% of them generic. Biotissue Holdings Inc. was the largest of 2 companies reporting payments in 2025, $219.64 in all, mostly food and beverage.
Overview
| NPI | 1720511629 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 6, 2017 |
| Last updated in NPPES | Aug 4, 2021 |
| Certified by provider | Aug 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A173025 | CA |
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 - Ophthalmology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 128 across 23 procedure codes |
| Paid by Medicare | $15,914 |
Part D prescriptions in 2024
| Prescriptions (claims) | 122 · 125 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $1,647 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliation
- Duke University HospitalDurham, NC
Industry payments (Open Payments)
- 2025$219.64 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $198.60 | 1 |
| Abbvie Inc. | $21.04 | 1 |
What the 2025 payments were for
- Food and Beverage$219.64 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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