Mark G. Holmes, OD
NPI 1306838115ActiveIndividual· Optometrist· West Des Moines, IA
Optometrist (OD) in West Des Moines, Iowa, trained at Indiana University - School of Optometry (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $197,778 for 1,432 claims, against $130,631 paid for services in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $522.96 in all, mostly food and beverage.
Overview
| NPI | 1306838115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Aug 17, 2005 |
| Last updated in NPPES | May 12, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 02070 | IA |
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 - Optometry (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,321 |
|---|---|
| Services billed | 2,046 across 19 procedure codes |
| Paid by Medicare | $130,631 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,432 · 2,603 30-day fills |
|---|---|
| Patients | 312 |
| Total drug cost | $197,778 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Indiana University - School of Optometry |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Optometry |
Medical group
- Wolfe Clinic IncSpencer, IA · 39 clinicians
Industry payments (Open Payments)
- 2025$522.96 · 8 payments from 3 companies
- 2024$140.23 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $385.78 | 6 |
| Tarsus Pharmaceuticals, Inc. | $121.13 | 1 |
| Johnson & Johnson Vision Care, Inc. | $16.05 | 1 |
What the 2025 payments were for
- Food and Beverage$522.96 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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