Jamil Waters, MPAS, PA-C
NPI 1699275255ActiveIndividual· Physician Assistant· Irving, TX
Physician Assistant (MPAS, PA-C) with Blackburn Woolfolk Dermatology PLLC, practicing in Irving, Texas. Their prescriptions cost Medicare Part D more than their services did: $132,856 for 571 claims, against $1,464 paid for services in 2024. Genzyme Corporation was the largest of 18 companies reporting payments in 2025, $1,851 in all, mostly food and beverage.
Overview
| NPI | 1699275255 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MPAS, PA-C |
| Sole proprietor | No |
| NPI issued | Feb 20, 2018 |
| Last updated in NPPES | Sep 14, 2026 |
| Certified by provider | Sep 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA11758 | TX |
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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 17 across 5 procedure codes |
| Paid by Medicare | $1,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 571 · 662 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $132,856 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Blackburn Woolfolk Dermatology PLLCIrving, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$1,851 · 108 payments from 18 companies
- 2024$3,105 · 97 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $360.25 | 13 |
| Arcutis Biotherapeutics, Inc. | $238.78 | 34 |
| Galderma Laboratories, L.P. | $204.63 | 5 |
| Abbvie Inc. | $167.31 | 15 |
| Leo Pharma Inc. | $145.38 | 8 |
What the 2025 payments were for
- Food and Beverage$1,658 · 105 payments
- Education$192.76 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 physician assistants in Irving · All physician assistants in Texas