Allison Marsh, MD
NPI 1952891475ActiveIndividual· Family Medicine· San Marcos, TX
Family Medicine (MD) in San Marcos, Texas, trained at University of South Alabama College of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $165,254 for 1,935 claims, against $20,613 paid for services in 2024. Abbott Laboratories reported $20.58 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1952891475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 10, 2018 |
| Last updated in NPPES | Jan 15, 2025 |
| Certified by provider | Jan 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | DR.0065609 | CO |
| Family Medicine | 207Q00000X | T8271 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 424 across 25 procedure codes |
| Paid by Medicare | $20,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,935 · 4,203 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $165,254 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
Medical group
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
Hospital affiliation
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
Industry payments (Open Payments)
- 2024$20.58 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $20.58 | 1 |
What the 2024 payments were for
- Food and Beverage$20.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 family medicine physicians in San Marcos · All family medicine physicians in Texas