Lewis J. Kass, MD
NPI 1154317741ActiveIndividual· Pediatrics, Pediatric Pulmonology· Philadelphia, PA
Pediatrics, Pediatric Pulmonology (MD) with Valley Physician Services PC, practicing in Philadelphia, Pennsylvania. Part D covered 17 prescriptions written in 2024, 0% of them generic. Avadel Cns Pharmaceuticals, LLC was the largest of 4 companies reporting payments in 2025, $89,340 in all, mostly speaking and faculty fees.
Overview
| NPI | 1154317741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Oct 17, 2023 |
| Certified by provider | Oct 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Pulmonology Primary | 2080P0214X | MD482821 | PA |
| Pediatrics, Pediatric Pulmonology | 2080P0214X | 35544 | CT |
| Pediatrics, Pediatric Pulmonology | 2080P0214X | 191964 | NY |
| Pediatrics, Sleep Medicine | 2080S0012X | MD482821 | 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 - Pediatric Medicine (NJ); Practitioner - Pediatric Medicine (NY); Practitioner - Pediatric Medicine (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 17 30-day fills |
|---|---|
| Total drug cost | $517,956 |
| Generic share | 0% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Pediatric Medicine |
Medical group
- Valley Physician Services PCReading, PA · 592 clinicians
Industry payments (Open Payments)
- 2025$89,340 · 111 payments from 4 companies
- 2024$89,896 · 91 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avadel Cns Pharmaceuticals, LLC | $60,262 | 61 |
| Jazz Pharmaceuticals Inc. | $17,904 | 19 |
| Harmony Biosciences LLC | $10,950 | 16 |
| Axsome Therapeutics, Inc. | $223.78 | 15 |
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$38,550 · 11 payments
- Consulting Fee$35,015 · 19 payments
- Travel and Lodging$12,339 · 22 payments
- Food and Beverage$3,381 · 58 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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