Kathryn Kerisit, MD, MPH
NPI 1336373729ActiveIndividual· Dermatology· Metairie, LA
Dermatology (MD, MPH) in Metairie, Louisiana, trained at Tulane University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $237,947 for 855 claims, against $38,234 paid for services in 2024. Janssen Biotech, Inc. was the largest of 5 companies reporting payments in 2025, $169.91 in all, mostly food and beverage.
Overview
| NPI | 1336373729 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | Yes |
| NPI issued | May 13, 2009 |
| Last updated in NPPES | Apr 30, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD.204654 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Dermatology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 857 across 35 procedure codes |
| Paid by Medicare | $38,234 |
Part D prescriptions in 2024
| Prescriptions (claims) | 855 · 998 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $237,947 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Dermatology |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliation
- Ochsner Medical Center AcuteNew Orleans, LA
Industry payments (Open Payments)
- 2025$169.91 · 9 payments from 5 companies
- 2024$222.66 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $69.29 | 2 |
| Novartis Pharmaceuticals Corporation | $30.99 | 2 |
| Lilly USA, LLC | $29.36 | 1 |
| Abbvie Inc. | $22.22 | 1 |
| Organon LLC | $18.05 | 3 |
What the 2025 payments were for
- Food and Beverage$121.92 · 8 payments
- Education$47.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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