Mary Otoo, MD
NPI 1124278775ActiveIndividual· Surgery· Warsaw, IN
Surgery (MD) with Kosciusko Medical Group LLC, practicing in Warsaw, Indiana. 112 Medicare patients in 2024, $32,928 paid; nearly all of their 165 Part D prescriptions were generic (95%). Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $172.67 in all, mostly food and beverage. Lists Kosciusko Community Hospital as a hospital affiliation.
Overview
| NPI | 1124278775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 19, 2008 |
| Last updated in NPPES | Jun 29, 2022 |
| Certified by provider | Jun 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 01082513A | IN |
| Surgery | 208600000X | 0436277 | KS |
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 - General Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 322 across 47 procedure codes |
| Paid by Medicare | $32,928 |
Part D prescriptions in 2024
| Prescriptions (claims) | 165 · 195 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $1,417 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Kosciusko Medical Group LLCWarsaw, IN · 38 clinicians
Hospital affiliation
- Kosciusko Community HospitalWarsaw, IN
Industry payments (Open Payments)
- 2025$172.67 · 5 payments from 3 companies
- 2024$841.19 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $127.61 | 3 |
| Inspire Medical Systems, Inc. | $33.19 | 1 |
| Intuitive Surgical, Inc. | $11.87 | 1 |
What the 2025 payments were for
- Food and Beverage$172.67 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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