Susan Fay Littlefield, O.D.
NPI 1871577528ActiveIndividual· Optometrist· Forest Grove, OR
Optometrist (O.D.) in Forest Grove, Oregon, trained at Pacific University - College of Optometry (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $2,925 for 91 claims, against $1,661 paid for services in 2024. Mallinckrodt Hospital Products Inc. reported $25.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871577528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Dec 5, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3082 | OR |
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 - Optometry (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 31 across 9 procedure codes |
| Paid by Medicare | $1,661 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 122 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $2,925 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Optometry |
Medical group
- Pacific UniversityForest Grove, OR · 32 clinicians
Industry payments (Open Payments)
- 2025$25.66 · 1 payment from 1 company
- 2024$201.44 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $25.66 | 1 |
What the 2025 payments were for
- Food and Beverage$25.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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