David A. Merin
NPI 1053742213ActiveIndividual· Physician Assistant· Longmont, CO
Physician Assistant in Longmont, Colorado, licensed in AZ and CO, with an NPI issued in December 2013. 147 Medicare patients in 2024, $12,891 paid; nearly all of their 156 Part D prescriptions were generic (94%).
Overview
| NPI | 1053742213 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 12, 2013 |
| Last updated in NPPES | May 3, 2021 |
| Certified by provider | May 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5610 | AZ |
| Physician Assistant | 363A00000X | PA.0003857 | CO |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 188 across 8 procedure codes |
| Paid by Medicare | $12,891 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 159 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $1,593 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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