Justin O. Endo, M.D.
NPI 1932167384ActiveIndividual· Dermatology· Madison, WI
Dermatology (M.D.) in Madison, Wisconsin, trained at University of Nebraska College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $764,242 for 843 claims, against $71,660 paid for services in 2024. Janssen Biotech, Inc. reported $94.99 in payments in 2024, mostly education.
Overview
| NPI | 1932167384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Jan 5, 2021 |
| Certified by provider | Jan 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 49751 | WI |
| Internal Medicine | 207R00000X | 1695 | WI |
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 - Dermatology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 594 |
|---|---|
| Services billed | 1,566 across 46 procedure codes |
| Paid by Medicare | $71,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 843 · 1,158 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $764,242 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Dermatology |
| Secondary specialties | Internal Medicine |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2024$94.99 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $94.99 | 1 |
What the 2024 payments were for
- Education$94.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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