Mark Richard Fischer, OD
NPI 1770347569ActiveIndividual· Optometrist· Tucson, AZ
Optometrist (OD) in Tucson, Arizona, trained at Pacific University - College of Optometry (class of 2023). Mostly services rather than prescriptions: Medicare paid $3,285 for 34 patients in 2024, with only 28 Part D claims. Johnson & Johnson Vision Care, Inc. was the largest of 3 companies reporting payments in 2025, $169.53 in all, mostly food and beverage.
Overview
| NPI | 1770347569 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Feb 12, 2024 |
| Last updated in NPPES | Feb 4, 2025 |
| Certified by provider | Feb 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 002768 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (AZ); Practitioner - Optometry (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 36 across 6 procedure codes |
| Paid by Medicare | $3,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 38 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $2,956 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Optometry |
Medical group
- John H McDougall Od Arizona PCChandler, AZ · 44 clinicians
Industry payments (Open Payments)
- 2025$169.53 · 4 payments from 3 companies
- 2024$161.75 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $105.88 | 1 |
| Bausch & Lomb Americas Inc. | $38.04 | 2 |
| Coopervision Inc. | $25.61 | 1 |
What the 2025 payments were for
- Food and Beverage$169.53 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 264 optometrists in Tucson · All optometrists in Arizona