Whitney Marlow, M.D.
NPI 1952783235ActiveIndividual· Ophthalmology· O Fallon, IL
Ophthalmology (M.D.) in O Fallon, Illinois, trained at Southern Illinois University School of Medicine (class of 2015). In 2024 Medicare paid $425,315 for 712 patients, and Part D covered 194 of their prescriptions, 71% of them generic. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $422.19 in all, mostly food and beverage.
Overview
| NPI | 1952783235 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2015 |
| Last updated in NPPES | Dec 11, 2025 |
| Certified by provider | Dec 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036149275 | IL |
| Ophthalmology | 207W00000X | 2019014150 | MO |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 712 |
|---|---|
| Services billed | 2,872 across 18 procedure codes |
| Paid by Medicare | $425,315 |
Part D prescriptions in 2024
| Prescriptions (claims) | 194 · 304 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $10,388 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical group
- Ideal Eye Surgery LLCSaint Louis, MO · 13 clinicians
Hospital affiliations
- Hshs Holy Family Hospital IncGreenville, IL
- St Francis HospitalLitchfield, IL
- St Josephs HospitalBreese, IL
- Taylorville Memorial HospitalTaylorville, IL
Industry payments (Open Payments)
- 2025$422.19 · 12 payments from 8 companies
- 2024$250.85 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $208.93 | 5 |
| Coopervision Inc. | $74.23 | 1 |
| Bausch & Lomb Americas Inc. | $37.86 | 1 |
| Oyster Point Pharma, Inc. | $28.65 | 1 |
| Abbvie Inc. | $25.97 | 1 |
What the 2025 payments were for
- Food and Beverage$422.19 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in O Fallon
- 1366966186
- 1528447174
- 1851736037
- 1356902381
- 1730442500