Mark Andrew Kahrhoff, OD
NPI 1528154275ActiveIndividual· Optometrist· Saint Louis, MO
Optometrist (OD) in Saint Louis, Missouri, trained at University of Missouri St Louis - School of Optometry (class of 2006). In 2024 Medicare paid $11,570 for 99 patients, and Part D covered 103 of their prescriptions, 59% of them generic.
Overview
| NPI | 1528154275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Aug 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2006017276 | 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 - Optometry (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 185 across 16 procedure codes |
| Paid by Medicare | $11,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 203 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $11,872 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of Missouri St Louis - School of Optometry |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Optometry |
Medical groups
- Washington UniversitySaint Louis, MO · 3,029 clinicians
- Complete Vision Care IncWebster Groves, MO · 4 clinicians
Hospital affiliation
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 284 optometrists in Saint Louis · All optometrists in Missouri