Mariana Harasawa, MD
NPI 1154785863ActiveIndividual· Ophthalmology, Retina Specialist· Denver, CO
Ophthalmology, Retina Specialist (MD) with Colorado Permanente Medical Group PC, practicing in Denver, Colorado. Mostly services rather than prescriptions: Medicare paid $16,103 for 13 patients in 2024, with only 30 Part D claims.
Overview
| NPI | 1154785863 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2016 |
| Last updated in NPPES | Apr 26, 2023 |
| Certified by provider | Apr 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | DR.0065005 | CO |
| Ophthalmology | 207W00000X | DR0065005 | CO |
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 - Ophthalmology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 80 across 6 procedure codes |
| Paid by Medicare | $16,103 |
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 58 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $615.15 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Colorado Permanente Medical Group PCDenver, CO · 1,327 clinicians
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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