Rachel Sulfridge
NPI 1144951989ActiveIndividual· Nurse Practitioner, Family· Naperville, IL
Nurse Practitioner, Family with Oak Dermatology LLC, practicing in Naperville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $26,486 for 222 claims, against $6,187 paid for services in 2024. Janssen Biotech, Inc. was the largest of 21 companies reporting payments in 2025, $5,068 in all, mostly food and beverage.
Overview
| NPI | 1144951989 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 22, 2022 |
| Last updated in NPPES | May 24, 2024 |
| Certified by provider | May 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209025342 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 201 across 16 procedure codes |
| Paid by Medicare | $6,187 |
Part D prescriptions in 2024
| Prescriptions (claims) | 222 · 246 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $26,486 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Oak Dermatology LLCItasca, IL · 21 clinicians
Industry payments (Open Payments)
- 2025$5,068 · 212 payments from 21 companies
- 2024$3,692 · 161 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $935.87 | 15 |
| Abbvie Inc. | $693.54 | 34 |
| Galderma Laboratories, L.P. | $440.76 | 35 |
| Incyte Corporation | $426.74 | 18 |
| Ucb, Inc. | $411.59 | 11 |
What the 2025 payments were for
- Food and Beverage$4,963 · 210 payments
- Education$104.64 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Naperville
- 1003463167
- 1023407434
- 1134809304
- 1154894012
- 1194996835
- 1255077665
- 1275795866
- 1316276538
- 1487167839
- 1508433376
- 1528430725
- 1659882736
All 104 family nurse practitioners in Naperville · All family nurse practitioners in Illinois