Mary Allison Roensch Tyler, MD
NPI 1538335369ActiveIndividual· Ophthalmology· Snellville, GA
Ophthalmology (MD) in Snellville, Georgia, trained at University of Alabama School of Medicine (class of 2007). In 2024 Medicare paid $81,136 for 334 patients, and Part D covered 989 of their prescriptions, 63% of them generic. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $305.71 in all, mostly food and beverage.
Overview
| NPI | 1538335369 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2008 |
| Last updated in NPPES | Nov 3, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 66312 | GA |
| Ophthalmology | 207W00000X | BP10031491 | TX |
| Ophthalmology | 207W00000X | 066312 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 1,085 across 38 procedure codes |
| Paid by Medicare | $81,136 |
Part D prescriptions in 2024
| Prescriptions (claims) | 989 · 1,521 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $109,720 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Ophthalmology |
Medical group
- Richard Carlin MD PCSnellville, GA · 10 clinicians
Industry payments (Open Payments)
- 2025$305.71 · 14 payments from 8 companies
- 2024$217.24 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $142.11 | 7 |
| Harrow Eye, LLC | $37.64 | 1 |
| Bausch & Lomb Americas Inc. | $25.59 | 1 |
| Tarsus Pharmaceuticals, Inc. | $24.17 | 1 |
| Oyster Point Pharma, Inc. | $21.93 | 1 |
What the 2025 payments were for
- Food and Beverage$305.71 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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