Nathan Wallace Anderson, MD
NPI 1386078715ActiveIndividual· Family Medicine· La Grange, TX
Family Medicine (MD) in La Grange, Texas, trained at Oregon Health Sciences University School of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $542,424 for 5,061 claims, against $112,493 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 12 companies reporting payments in 2025, $320.41 in all, mostly food and beverage.
Overview
| NPI | 1386078715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2013 |
| Last updated in NPPES | Apr 6, 2026 |
| Certified by provider | Apr 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | T1634 | TX |
| Family Medicine | 207Q00000X | MD60866922 | WA |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 286 |
|---|---|
| Services billed | 2,536 across 86 procedure codes |
| Paid by Medicare | $112,493 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,061 · 12,353 30-day fills |
|---|---|
| Patients | 521 |
| Total drug cost | $542,424 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
Medical groups
- Central Texas Community Health CentersAustin, TX · 173 clinicians
- McBroom Clinic PALa Grange, TX · 8 clinicians
Hospital affiliations
- Ascension Seton SmithvilleSmithville, TX
- Columbus Community HospitalColumbus, TX
Other facilities
- Jol HealthcareHome health agency · Bastrop, TX
Industry payments (Open Payments)
- 2025$320.41 · 15 payments from 12 companies
- 2024$28.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $57.10 | 3 |
| Amgen Inc. | $42.49 | 2 |
| Abbvie Inc. | $31.46 | 1 |
| Astellas Pharma US Inc | $27.85 | 1 |
| Astrazeneca Pharmaceuticals LP | $26.05 | 1 |
What the 2025 payments were for
- Food and Beverage$320.41 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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