Darin Kleinsmith, PA-C
NPI 1275997629ActiveIndividual· Physician Assistant· Bala Cynwyd, PA
Physician Assistant (PA-C) with Pennsylvania Centre for Dermatology, LLC, practicing in Bala Cynwyd, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $74,070 for 800 claims, against $33,391 paid for services in 2024. Janssen Biotech, Inc. was the largest of 6 companies reporting payments in 2025, $380.66 in all, mostly food and beverage.
Overview
| NPI | 1275997629 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 12, 2016 |
| Last updated in NPPES | Jan 20, 2026 |
| Certified by provider | Jan 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (CA); Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 801 across 29 procedure codes |
| Paid by Medicare | $33,391 |
Part D prescriptions in 2024
| Prescriptions (claims) | 800 · 890 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $74,070 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Pennsylvania Centre for Dermatology, LLCKing Of Prussia, PA · 40 clinicians
Industry payments (Open Payments)
- 2025$380.66 · 20 payments from 6 companies
- 2024$1,038 · 58 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $214.23 | 12 |
| Regeneron Healthcare Solutions, Inc. | $54.45 | 2 |
| Botanix Sb Inc | $32.78 | 2 |
| Abbvie Inc. | $32.27 | 2 |
| Pfizer Inc. | $29.78 | 1 |
What the 2025 payments were for
- Food and Beverage$380.66 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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