David Kevin Winchell, P.A.-C
NPI 1871550921ActiveIndividual· Physician Assistant, Medical· Saint Peters, MO
Physician Assistant, Medical (P.A.-C) with Forefront Dermatology SC, practicing in Saint Peters, Missouri. Their prescriptions cost Medicare Part D more than their services did: $75,201 for 624 claims, against $44,310 paid for services in 2024. Galderma Laboratories, L.P. was the largest of 21 companies reporting payments in 2025, $2,947 in all, mostly food and beverage.
Overview
| NPI | 1871550921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A.-C |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Mar 18, 2025 |
| Certified by provider | Mar 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 102833 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 376 |
|---|---|
| Services billed | 1,800 across 25 procedure codes |
| Paid by Medicare | $44,310 |
Part D prescriptions in 2024
| Prescriptions (claims) | 624 · 679 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $75,201 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Forefront Dermatology SCSouthlake, TX · 662 clinicians
Industry payments (Open Payments)
- 2025$2,947 · 160 payments from 21 companies
- 2024$3,800 · 179 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $467.75 | 22 |
| Abbvie Inc. | $367.12 | 28 |
| Janssen Biotech, Inc. | $357.58 | 31 |
| Amgen Inc. | $313.90 | 15 |
| Organon LLC | $193.04 | 6 |
What the 2025 payments were for
- Food and Beverage$2,947 · 160 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant, Medical providers in Saint Peters
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- 1255756961