Karl K. Kellawan II, M.D.
NPI 1356359517ActiveIndividual· Dermatology· Centerville, OH
Dermatology (M.D.) in Centerville, Ohio, trained at Loma Linda University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $500,524 for 1,764 claims, against $257,251 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $4,217 in all, mostly food and beverage.
Overview
| NPI | 1356359517 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Jul 26, 2023 |
| Certified by provider | Jul 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 35056902 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,747 |
|---|---|
| Services billed | 6,402 across 61 procedure codes |
| Paid by Medicare | $257,251 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,764 · 2,044 30-day fills |
|---|---|
| Patients | 840 |
| Total drug cost | $500,524 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Dermatology |
Medical group
- Forefront Dermatology SCSouthlake, TX · 662 clinicians
Industry payments (Open Payments)
- 2025$4,217 · 241 payments from 18 companies
- 2024$4,213 · 273 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $658.65 | 45 |
| Regeneron Healthcare Solutions, Inc. | $433.76 | 15 |
| Janssen Biotech, Inc. | $371.00 | 16 |
| Ucb, Inc. | $317.39 | 18 |
| Lilly USA, LLC | $300.70 | 11 |
What the 2025 payments were for
- Food and Beverage$3,953 · 237 payments
- Education$263.76 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Centerville
- 1962795302
- 1598982704
- 1679923197
- 1891183059
- 1215041041
- 1821191271
- 1316056567
- 1114994068
- 1336132950
- 1134124563