Alissa Nadia Galas, MD
NPI 1295408383ActiveIndividual· Family Medicine· Washington, MO
Family Medicine (MD) with Mercy Clinic East Communities, practicing in Washington, Missouri. Their prescriptions cost Medicare Part D more than their services did: $99,514 for 923 claims, against $4,537 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $54.23 in all, mostly food and beverage. Lists Hermann Area District Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1295408383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2021 |
| Last updated in NPPES | Aug 19, 2024 |
| Certified by provider | Aug 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2024025990 | 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 | 25 |
|---|---|
| Services billed | 74 across 16 procedure codes |
| Paid by Medicare | $4,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 923 · 1,440 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $99,514 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Hermann Area District HospitalHermann, MO
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Hospital WashingtonWashington, MO
Other facilities
- Mercy Home HealthHome health agency · Saint Louis, MO
- Mercy HospiceHospice · Saint Louis, MO
Industry payments (Open Payments)
- 2025$54.23 · 3 payments from 3 companies
- 2024$149.98 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $20.18 | 1 |
| Astrazeneca Pharmaceuticals LP | $17.23 | 1 |
| Glaxosmithkline, LLC. | $16.82 | 1 |
What the 2025 payments were for
- Food and Beverage$54.23 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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