Theresa Lynn Petrick Gatchell, OD
NPI 1285688192ActiveIndividual· Optometrist· Oshkosh, WI
Optometrist (OD) in Oshkosh, Wisconsin, trained at Ferris State College - College of Optometry (class of 1996). Mostly services rather than prescriptions: Medicare paid $2,673 for 45 patients in 2024, with only 15 Part D claims. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $39.68 in all, mostly food and beverage.
Overview
| NPI | 1285688192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | May 22, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2857-035 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 763 across 4 procedure codes |
| Paid by Medicare | $2,673 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 23 30-day fills |
|---|---|
| Total drug cost | $1,105 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Ferris State College - College of Optometry |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Optometry |
Medical group
- Shoptikal LLCAshwaubenon, WI · 189 clinicians
Industry payments (Open Payments)
- 2025$39.68 · 2 payments from 2 companies
- 2024$145.15 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $21.96 | 1 |
| Bausch & Lomb Americas Inc. | $17.72 | 1 |
What the 2025 payments were for
- Food and Beverage$39.68 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 optometrists in Oshkosh · All optometrists in Wisconsin