Nancy Buchser, MD
NPI 1033349741ActiveIndividual· Ophthalmology· Saint Louis, MO
Ophthalmology (MD) in Saint Louis, Missouri, trained at University of Miami, Lm Miller School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $322,766 for 1,969 claims, against $82,439 paid for services in 2024. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $841.24 in all, mostly food and beverage.
Overview
| NPI | 1033349741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2009 |
| Last updated in NPPES | Dec 29, 2025 |
| Certified by provider | Dec 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 2017020753 | MO |
| Ophthalmology, Glaucoma Specialist | 207WX0009X | 2017020753 | 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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 323 |
|---|---|
| Services billed | 1,242 across 29 procedure codes |
| Paid by Medicare | $82,439 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,969 · 3,648 30-day fills |
|---|---|
| Patients | 344 |
| Total drug cost | $322,766 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Ophthalmology |
Medical groups
- Ideal Eye Surgery LLCSaint Louis, MO · 13 clinicians
- Cohen Eye Associates LimitedSaint Louis, MO · 3 clinicians
Hospital affiliation
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$841.24 · 27 payments from 8 companies
- 2024$270.43 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $304.61 | 3 |
| Tarsus Pharmaceuticals, Inc. | $156.55 | 8 |
| Abbvie Inc. | $108.16 | 5 |
| Sun Pharmaceutical Industries Inc. | $67.11 | 2 |
| Thea Pharma Inc. | $63.93 | 3 |
What the 2025 payments were for
- Food and Beverage$841.24 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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