Daria Beatriz Maldonado-Knapp, M.D.
NPI 1659482149ActiveIndividual· Dermatology· Monterey, CA
Dermatology (M.D.) in Monterey, California, licensed in CA, with an NPI issued in August 2006. 135 Medicare patients in 2024, $31,397 paid; nearly all of their 141 Part D prescriptions were generic (96%). Pfizer Inc. reported $25.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659482149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | G75444 | CA |
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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 664 across 19 procedure codes |
| Paid by Medicare | $31,397 |
Part D prescriptions in 2024
| Prescriptions (claims) | 141 · 163 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $44,848 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$25.82 · 1 payment from 1 company
- 2024$249.49 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $25.82 | 1 |
What the 2025 payments were for
- Food and Beverage$25.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 dermatologists in Monterey · All dermatologists in California