Alaina Elizabeth Geren, MD
NPI 1790272417ActiveIndividual· Ophthalmology· Leawood, KS
Ophthalmology (MD) in Leawood, Kansas, trained at University of Oklahoma College of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $203,097 for 1,230 claims, against $115,546 paid for services in 2024. Alcon Vision LLC was the largest of 13 companies reporting payments in 2025, $1,699 in all, mostly food and beverage.
Overview
| NPI | 1790272417 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 18, 2018 |
| Last updated in NPPES | May 5, 2025 |
| Certified by provider | May 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 04-47388 | KS |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Ophthalmology | 207W00000X | T5901 | TX |
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 (KS); Practitioner - Ophthalmology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 577 |
|---|---|
| Services billed | 1,106 across 39 procedure codes |
| Paid by Medicare | $115,546 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,230 · 1,517 30-day fills |
|---|---|
| Patients | 365 |
| Total drug cost | $203,097 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Ophthalmology |
Medical groups
- University Health PhysiciansKansas City, MO · 350 clinicians
- Sabates Eye Centers LLCLeawood, KS · 19 clinicians
Hospital affiliation
- Truman Medical Center Hospital HillKansas City, MO
Industry payments (Open Payments)
- 2025$1,699 · 42 payments from 13 companies
- 2024$1,978 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $647.69 | 15 |
| Bausch & Lomb Americas Inc. | $282.80 | 6 |
| Biotissue Holdings Inc. | $200.67 | 2 |
| Ani Pharmaceuticals, Inc. | $175.61 | 6 |
| Johnson & Johnson Surgical Vision, Inc. | $108.71 | 1 |
What the 2025 payments were for
- Food and Beverage$1,691 · 41 payments
- Education$7.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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