Sarah E. Tonelli, M.D.
NPI 1235576075ActiveIndividual· Dermatology· Glen Mills, PA
Dermatology (M.D.) in Glen Mills, Pennsylvania, trained at Tufts University School of Medicine (class of 2013). 864 Medicare patients in 2024, $279,888 paid; nearly all of their 718 Part D prescriptions were generic (90%). Galderma Laboratories, L.P. was the largest of 17 companies reporting payments in 2025, $31,407 in all, mostly speaking and faculty fees.
Overview
| NPI | 1235576075 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2013 |
| Last updated in NPPES | Aug 9, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD463877 | 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 - Dermatology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 864 |
|---|---|
| Services billed | 5,464 across 74 procedure codes |
| Paid by Medicare | $279,888 |
Part D prescriptions in 2024
| Prescriptions (claims) | 718 · 837 30-day fills |
|---|---|
| Patients | 354 |
| Total drug cost | $55,611 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Dermatology |
Medical group
- Associates in Medical and Cosmetic Dermatology, PCGlen Mills, PA · 8 clinicians
Industry payments (Open Payments)
- 2025$31,407 · 100 payments from 17 companies
- 2024$1,754 · 86 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $29,445 | 34 |
| Abbvie Inc. | $717.26 | 15 |
| Teladoc Health, Inc. | $250.00 | 1 |
| Lilly USA, LLC | $119.65 | 5 |
| Organon LLC | $111.26 | 12 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$27,600 · 8 payments
- Travel and Lodging$1,517 · 12 payments
- Food and Beverage$1,505 · 77 payments
- Consulting Fee$775.00 · 2 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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