Katie M. Folkenroth, FNP
NPI 1437936390ActiveIndividual· Nurse Practitioner, Family· Mechanicsburg, PA
Nurse Practitioner, Family (FNP) with Dermdox Dermatology Centers PC, practicing in Mechanicsburg, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $169,512 for 170 claims, against $11,680 paid for services in 2024. Sun Pharmaceutical Industries Inc. was the largest of 15 companies reporting payments in 2025, $1,916 in all, mostly food and beverage.
Overview
| NPI | 1437936390 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 13, 2023 |
| Last updated in NPPES | Sep 13, 2023 |
| Certified by provider | Sep 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP028171 | PA |
| Registered Nurse | 163W00000X | RN703424 | PA |
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 - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 287 across 18 procedure codes |
| Paid by Medicare | $11,680 |
Part D prescriptions in 2024
| Prescriptions (claims) | 170 · 192 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $169,512 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dermdox Dermatology Centers PCSugarloaf, PA · 14 clinicians
Industry payments (Open Payments)
- 2025$1,916 · 93 payments from 15 companies
- 2024$2,060 · 92 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $346.70 | 10 |
| Abbvie Inc. | $317.48 | 17 |
| Galderma Laboratories, L.P. | $289.01 | 16 |
| Janssen Biotech, Inc. | $199.55 | 8 |
| Novartis Pharmaceuticals Corporation | $166.48 | 13 |
What the 2025 payments were for
- Food and Beverage$1,759 · 91 payments
- Education$157.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 family nurse practitioners in Mechanicsburg · All family nurse practitioners in Pennsylvania