Monica Beas, PA-C
NPI 1558049874ActiveIndividual· Physician Assistant· Fairfield, CA
Physician Assistant (PA-C) in Fairfield, California, trained at Yale University School of Medicine (class of 2023). 337 Medicare patients in 2024, $34,408 paid; nearly all of their 203 Part D prescriptions were generic (96%). Janssen Biotech, Inc. was the largest of 16 companies reporting payments in 2025, $2,504 in all, mostly food and beverage.
Overview
| NPI | 1558049874 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 6, 2023 |
| Last updated in NPPES | Oct 15, 2026 |
| Certified by provider | Oct 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1206855 | VA |
| Physician Assistant | 363A00000X | 67751 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA); Practitioner - Physician Assistant (DC); Practitioner - Physician Assistant (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 337 |
|---|---|
| Services billed | 835 across 24 procedure codes |
| Paid by Medicare | $34,408 |
Part D prescriptions in 2024
| Prescriptions (claims) | 203 · 212 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $11,469 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Physician Assistant |
Medical groups
- Advanced Dermatology of Maryland PCCockeysville, MD · 44 clinicians
- Advanced Dermatology of Virginia IncFairfax, VA · 27 clinicians
Industry payments (Open Payments)
- 2025$2,504 · 147 payments from 16 companies
- 2024$1,459 · 67 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $425.24 | 23 |
| Abbvie Inc. | $313.06 | 22 |
| Incyte Corporation | $259.73 | 15 |
| Sun Pharmaceutical Industries Inc. | $256.29 | 10 |
| Pfizer Inc. | $225.61 | 19 |
What the 2025 payments were for
- Food and Beverage$2,342 · 144 payments
- Education$161.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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