Matthew Minseok Keum, MD
NPI 1073508297ActiveIndividual· Physical Medicine & Rehabilitation, Pain Medicine· Willoughby, OH
Physical Medicine & Rehabilitation, Pain Medicine (MD) in Willoughby, Ohio, trained at New York Medical College (class of 1992). 210 Medicare patients in 2024, $190,172 paid; nearly all of their 3,324 Part D prescriptions were generic (98%). Abbvie Inc. reported $60.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1073508297 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 14, 2005 |
| Last updated in NPPES | Apr 2, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation, Pain Medicine Primary | 2081P2900X | 35078037 | OH |
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 - Pain Management (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 210 |
|---|---|
| Services billed | 3,055 across 33 procedure codes |
| Paid by Medicare | $190,172 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,324 · 4,310 30-day fills |
|---|---|
| Patients | 333 |
| Total drug cost | $107,385 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Pain Management |
| Telehealth | Offers telehealth |
Hospital affiliation
- Lake HealthConcord, OH
Industry payments (Open Payments)
- 2025$60.67 · 3 payments from 1 company
- 2024$113.65 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $60.67 | 3 |
What the 2025 payments were for
- Food and Beverage$60.67 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records