Claire Otteni Dorfman, DO
NPI 1902291164ActiveIndividual· Dermatology· Allentown, PA
Dermatology (DO) in Allentown, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $71,037 for 137 claims, against $37,991 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $237.07 in all, mostly food and beverage.
Overview
| NPI | 1902291164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2015 |
| Last updated in NPPES | Apr 1, 2020 |
| Certified by provider | Apr 1, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | OS020064 | PA |
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 - Dermatology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 750 across 30 procedure codes |
| Paid by Medicare | $37,991 |
Part D prescriptions in 2024
| Prescriptions (claims) | 137 · 165 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $71,037 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Dermatology |
Medical group
- Ringpfeil Advanced Dermatology PCHaverford, PA · 13 clinicians
Industry payments (Open Payments)
- 2025$237.07 · 18 payments from 3 companies
- 2024$195.62 · 18 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $165.48 | 13 |
| Genzyme Corporation | $36.85 | 2 |
| Organon LLC | $34.74 | 3 |
What the 2025 payments were for
- Food and Beverage$237.07 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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