Patricia O. Buehler, M.D.
NPI 1528271707ActiveIndividual· Ophthalmology· Bend, OR
Ophthalmology (M.D.) in Bend, Oregon, licensed in OR, with an NPI issued in May 2007. In 2024 Medicare paid $102,291 for 493 patients, and Part D covered 502 of their prescriptions, 70% of them generic. Apellis Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $1,730 in all, mostly consulting fees.
Overview
| NPI | 1528271707 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 7, 2007 |
| Last updated in NPPES | Oct 7, 2024 |
| Certified by provider | Oct 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD17853 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 493 |
|---|---|
| Services billed | 1,530 across 32 procedure codes |
| Paid by Medicare | $102,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 502 · 859 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $44,917 |
| Generic share | 70% of claims |
Industry payments (Open Payments)
- 2025$1,730 · 2 payments from 2 companies
- 2024$358.36 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $1,613 | 1 |
| Sun Pharmaceutical Industries Inc. | $117.95 | 1 |
What the 2025 payments were for
- Consulting Fee$1,613 · 1 payment
- Food and Beverage$117.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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