Sean Matthew Gratton, MD
NPI 1952535353ActiveIndividual· Ophthalmology, Neuro-ophthalmology· Leawood, KS
Ophthalmology, Neuro-ophthalmology (MD) in Leawood, Kansas, trained at Georgetown University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $261,529 for 719 claims, against $57,121 paid for services in 2024. Genzyme Corporation was the largest of 3 companies reporting payments in 2025, $237.35 in all, mostly food and beverage.
Overview
| NPI | 1952535353 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 13, 2009 |
| Last updated in NPPES | Apr 18, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Neuro-ophthalmology Primary | 207WX0109X | 2014018808 | MO |
| Ophthalmology | 207W00000X | 2014018808 | MO |
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 - Neurology (KS); Practitioner - Neurology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 339 |
|---|---|
| Services billed | 2,090 across 27 procedure codes |
| Paid by Medicare | $57,121 |
Part D prescriptions in 2024
| Prescriptions (claims) | 719 · 1,027 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $261,529 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Neurology |
| Secondary specialties | Ophthalmology |
Medical groups
- University Health PhysiciansKansas City, MO · 350 clinicians
- Sabates Eye Centers LLCLeawood, KS · 19 clinicians
Hospital affiliations
- St Lukes Hospital of Kansas CityKansas City, MO
- Truman Medical Center Hospital HillKansas City, MO
Industry payments (Open Payments)
- 2025$237.35 · 3 payments from 3 companies
- 2024$147.50 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $119.56 | 1 |
| Biogen, Inc. | $98.44 | 1 |
| Sun Pharmaceutical Industries Inc. | $19.35 | 1 |
What the 2025 payments were for
- Food and Beverage$237.35 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records