Alissa Ballard, DO
NPI 1508359100ActiveIndividual· Family Medicine· O'Fallon, MO
Family Medicine (DO) with Physician Groups Lc and 1 other group, practicing in O'Fallon, Missouri. Their prescriptions cost Medicare Part D more than their services did: $825,857 for 9,246 claims, against $42,925 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $323.93 in all, mostly food and beverage. Lists Barnes Jewish Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1508359100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 8, 2018 |
| Last updated in NPPES | Jul 20, 2021 |
| Certified by provider | Jun 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2021017793 | 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 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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 704 across 36 procedure codes |
| Paid by Medicare | $42,925 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,246 · 21,176 30-day fills |
|---|---|
| Patients | 612 |
| Total drug cost | $825,857 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Physician Groups LcFarmington, MO · 521 clinicians
- Aging Well Health Care, LLCSaint Louis, MO · 238 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- Progress West HospitalOfallon, MO
- Ssm St Joseph Hospital WestLake Saint Louis, MO
Other facilities
- Aw Health CareHome health agency · Saint Louis, MO
- Bjc Home Care ServicesHome health agency · Saint Louis, MO
Industry payments (Open Payments)
- 2025$323.93 · 18 payments from 11 companies
- 2024$1,278 · 80 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $98.08 | 4 |
| Novo Nordisk Inc | $46.01 | 3 |
| Lilly USA, LLC | $38.68 | 2 |
| Glaxosmithkline, LLC. | $33.23 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $19.74 | 1 |
What the 2025 payments were for
- Food and Beverage$323.93 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in O'Fallon
- 1861431983
- 1902916927
- 1851353247