Catharine Lisa Kauffman, M.D.
NPI 1033118328ActiveIndividual· Dermatology· Washington, DC
Dermatology (M.D.) in Washington, District of Columbia, trained at Johns Hopkins University School of Medicine (class of 1986). 1,346 Medicare patients in 2024, $226,358 paid; nearly all of their 292 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $42.51 in all, mostly food and beverage.
Overview
| NPI | 1033118328 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | May 12, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 18418 | DC |
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 - Pathology (DC); Practitioner - Dermatology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,346 |
|---|---|
| Services billed | 6,701 across 34 procedure codes |
| Paid by Medicare | $226,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 292 · 350 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $110,963 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Pathology |
| Secondary specialties | Dermatology |
Medical groups
- Georgetown Dermatology PLLCWashington, DC · 3 clinicians
- C L Kauffman MD PLLCWashington, DC · 3 clinicians
Industry payments (Open Payments)
- 2025$42.51 · 2 payments from 2 companies
- 2024$101.46 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $22.98 | 1 |
| Sun Pharmaceutical Industries Inc. | $19.53 | 1 |
What the 2025 payments were for
- Food and Beverage$42.51 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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