Chad Nathaniel Tiede, O.D.
NPI 1730284050ActiveIndividual· Optometrist· Chambersburg, PA
Optometrist (O.D.) with Vision 2020 and 1 other group, practicing in Chambersburg, Pennsylvania. In 2024 Medicare paid $204,970 for 1,605 patients, and Part D covered 1,283 of their prescriptions, 66% of them generic. Sun Pharmaceutical Industries Inc. was the largest of 10 companies reporting payments in 2025, $775.89 in all, mostly food and beverage. Lists Gettysburg Hospital as a hospital affiliation.
Overview
| NPI | 1730284050 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Sep 13, 2006 |
| Last updated in NPPES | Jun 29, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OEG001727 | PA |
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 - Optometry (MD); Practitioner - Optometry (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,605 |
|---|---|
| Services billed | 3,666 across 18 procedure codes |
| Paid by Medicare | $204,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,283 · 2,525 30-day fills |
|---|---|
| Patients | 523 |
| Total drug cost | $229,342 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Vision 2020Hagerstown, MD · 6 clinicians
- Gettysburg Ophthalmology Associates PCGettysburg, PA · 3 clinicians
Hospital affiliation
- Gettysburg HospitalGettysburg, PA
Industry payments (Open Payments)
- 2025$775.89 · 31 payments from 10 companies
- 2024$1,375 · 42 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $226.24 | 9 |
| Alcon Vision LLC | $110.82 | 6 |
| Bausch & Lomb Americas Inc. | $79.40 | 4 |
| Sight Sciences, Inc. | $79.01 | 1 |
| Dompe US, Inc. | $73.33 | 3 |
What the 2025 payments were for
- Food and Beverage$775.89 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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