Seann M. Atkinson, DO
NPI 1659463628ActiveIndividual· Family Medicine· Atlantic, IA
Family Medicine (DO) with Cass County Memorial Hospital, practicing in Atlantic, Iowa. Their prescriptions cost Medicare Part D more than their services did: $1,444,418 for 19,949 claims, against $1,574 paid for services in 2024. Lists Audubon County Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659463628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Sep 28, 2006 |
| Last updated in NPPES | Aug 28, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4238 | IA |
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 - Family Practice (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 26 across 7 procedure codes |
| Paid by Medicare | $1,574 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,949 · 35,180 30-day fills |
|---|---|
| Patients | 750 |
| Total drug cost | $1,444,418 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Cass County Memorial HospitalAtlantic, IA · 68 clinicians
Hospital affiliations
- Audubon County Memorial HospitalAudubon, IA
- Cass County Memorial HospitalAtlantic, IA
- Methodist Jennie EdmundsonCouncil Bluffs, IA
- Myrtue Medical CenterHarlan, IA
Other facilities
- Angels Care Home Health of IowaHome health agency · Council Bluffs, IA
- Carroll Area Nursing ServicesHome health agency · Carroll, IA
- Care Initiatives Hospice - GreenfieldHospice · Greenfield, IA
- GentivaHospice · Carroll, IA
- Hospice of the Midwest, LLCHospice · Johnston, IA
- Caring Acres Nursing and Rehab CenterNursing home · Anita, IA
- Exira Care CenterNursing home · Exira, IA
- Heritage HouseNursing home · Atlantic, 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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