Matthew Ihn Seong Whang, MD
NPI 1295883312ActiveIndividual· Urology· West Orange, NJ
Urology (MD) in West Orange, New Jersey, licensed in NJ, with an NPI issued in January 2007. 373 Medicare patients in 2024, $110,385 paid; nearly all of their 1,121 Part D prescriptions were generic (95%). Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2024, $325.08 in all, mostly food and beverage.
Overview
| NPI | 1295883312 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 8, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Mar 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 25MA05925800 | NJ |
| Urology | 208800000X | 59258 | NJ |
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 - Urology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 373 |
|---|---|
| Services billed | 1,752 across 47 procedure codes |
| Paid by Medicare | $110,385 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,121 · 3,026 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $68,784 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2024$325.08 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $121.85 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $121.85 | 1 |
| Urogen Pharma, Inc. | $81.38 | 1 |
What the 2024 payments were for
- Food and Beverage$325.08 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in West Orange
- 1821222753
- 1063467421
- 1740491372
- 1154579647
- 1841668456
- 1164588711
- 1760426829
- 1124024146
- 1326145590
- 1003812975
- 1992793285