Alison Juliete Ball, D.O.
NPI 1427345263ActiveIndividual· Family Medicine· O Fallon, MO
Family Medicine (D.O.) with Mercy Clinic East Communities, practicing in O Fallon, Missouri. Their prescriptions cost Medicare Part D more than their services did: $239,951 for 2,941 claims, against $32,155 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,162 in all, mostly food and beverage. Lists Mercy Hospital Lincoln and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1427345263 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2011 |
| Last updated in NPPES | Jul 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2013030576 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 421 across 25 procedure codes |
| Paid by Medicare | $32,155 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,941 · 6,924 30-day fills |
|---|---|
| Patients | 281 |
| Total drug cost | $239,951 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Mercy Hospital LincolnTroy, MO
- Mercy Hospital St LouisSaint Louis, MO
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$1,162 · 69 payments from 16 companies
- 2024$571.41 · 25 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $289.95 | 19 |
| Novo Nordisk Inc | $208.37 | 8 |
| Pfizer Inc. | $155.77 | 15 |
| Aimmune Therapeutics, Inc. | $99.83 | 5 |
| Lilly USA, LLC | $83.03 | 4 |
What the 2025 payments were for
- Food and Beverage$1,162 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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