Jeff Wongskhaluang, M.D.
NPI 1821228677ActiveIndividual· Ophthalmology· Olathe, KS
Ophthalmology (M.D.) with Milton B Grin MD PA, practicing in Olathe, Kansas. Their prescriptions cost Medicare Part D more than their services did: $524,953 for 2,529 claims, against $340,784 paid for services in 2024. Biotissue Holdings Inc. was the largest of 10 companies reporting payments in 2025, $3,585 in all, mostly consulting fees. Lists Ascentist Hospital LLC as a hospital affiliation.
Overview
| NPI | 1821228677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2009 |
| Last updated in NPPES | Oct 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 04--37827 | KS |
| Ophthalmology | 207W00000X | 2013021811 | 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 (KS); Practitioner - Ophthalmology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 699 |
|---|---|
| Services billed | 2,539 across 64 procedure codes |
| Paid by Medicare | $340,784 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,529 · 3,133 30-day fills |
|---|---|
| Patients | 609 |
| Total drug cost | $524,953 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Milton B Grin MD PAOlathe, KS · 10 clinicians
Hospital affiliation
- Ascentist Hospital LLCLeawood, KS
Industry payments (Open Payments)
- 2025$3,585 · 34 payments from 10 companies
- 2024$13,756 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $2,658 | 14 |
| Glaukos Corporation | $311.86 | 3 |
| Sun Pharmaceutical Industries Inc. | $164.03 | 3 |
| Alcon Vision LLC | $163.48 | 6 |
| Rayner Intraocular Lenses Limited | $126.22 | 1 |
What the 2025 payments were for
- Consulting Fee$2,000 · 1 payment
- Food and Beverage$1,585 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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