Richard Guenter Dittmer, DO
NPI 1639676075ActiveIndividual· Emergency Medicine· Westlake, OH
Emergency Medicine (DO) in Westlake, Ohio, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2018). 567 Medicare patients in 2024, $80,591 paid; nearly all of their 478 Part D prescriptions were generic (94%).
Overview
| NPI | 1639676075 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 11, 2018 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 02006743A | IN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 567 |
|---|---|
| Services billed | 646 across 22 procedure codes |
| Paid by Medicare | $80,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 478 · 478 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $3,753 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Emergency Medicine |
Medical group
- Daviess County HospitalWashington, IN · 67 clinicians
Hospital affiliations
- Ascension St Vincent EvansvilleEvansville, IN
- Daviess Community HospitalWashington, IN
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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