Sarah Beuerlein Guerrette, FNP-C/APRN
NPI 1790207785ActiveIndividual· Nurse Practitioner· Powell, TN
Nurse Practitioner (FNP-C/APRN) with Dermatology Specialists PLLC, practicing in Powell, Tennessee. 386 Medicare patients in 2024, $71,445 paid; nearly all of their 418 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,533 in all, mostly food and beverage.
Overview
| NPI | 1790207785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C/APRN |
| Sole proprietor | No |
| NPI issued | Jul 11, 2017 |
| Last updated in NPPES | Feb 22, 2022 |
| Certified by provider | Feb 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 22840 | TN |
| Registered Nurse | 163W00000X | 208333 | TN |
| Nurse Practitioner, Family | 363LF0000X | 22840 | TN |
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 - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 386 |
|---|---|
| Services billed | 2,102 across 41 procedure codes |
| Paid by Medicare | $71,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 418 · 482 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $63,858 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dermatology Specialists PLLCPowell, TN · 8 clinicians
Industry payments (Open Payments)
- 2025$1,533 · 94 payments from 17 companies
- 2024$1,673 · 88 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $248.61 | 18 |
| E.R. Squibb & Sons, L.L.C. | $228.86 | 24 |
| Novartis Pharmaceuticals Corporation | $215.37 | 8 |
| Leo Pharma Inc. | $141.69 | 11 |
| Janssen Biotech, Inc. | $102.65 | 5 |
What the 2025 payments were for
- Food and Beverage$1,433 · 93 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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