Andrew James Dittenhofer, D.O
NPI 1174811764ActiveIndividual· Surgery· Portsmouth, OH
Surgery (D.O) in Portsmouth, Ohio, trained at University of Pikeville, Kentucky College of Osteopathic Med (class of 2011). 165 Medicare patients in 2024, $39,459 paid; nearly all of their 112 Part D prescriptions were generic (96%).
Overview
| NPI | 1174811764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2011 |
| Last updated in NPPES | Jun 5, 2026 |
| Certified by provider | Jun 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 34.012791 | OH |
| Surgery | 208600000X | 4785 | WV |
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 (IA); Practitioner - General Surgery (SD); Practitioner - General Surgery (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 372 across 47 procedure codes |
| Paid by Medicare | $39,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 119 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $1,723 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Pikeville, Kentucky College of Osteopathic Med |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | General Surgery |
Medical group
- Ottumwa Health Group LLCOttumwa, IA · 26 clinicians
Hospital affiliation
- Ottumwa Regional Health CenterOttumwa, IA
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 15 general surgeons in Portsmouth · All general surgeons in Ohio