Alison L. Walgama, MD
NPI 1356636146ActiveIndividual· Family Medicine· Longview, TX
Family Medicine (MD) in Longview, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $601,590 for 6,753 claims, against $170,085 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $602.87 in all, mostly food and beverage.
Overview
| NPI | 1356636146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2011 |
| Last updated in NPPES | Jan 24, 2023 |
| Certified by provider | Jan 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | P2393 | 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 | 243 |
|---|---|
| Services billed | 7,827 across 167 procedure codes |
| Paid by Medicare | $170,085 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,753 · 15,653 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $601,590 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Associated Clinicians of East TexasLongview, TX · 108 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Longview Regional Medical CenterLongview, TX
Other facilities
- Onesource Home Care IncHome health agency · Longview, TX
Industry payments (Open Payments)
- 2025$602.87 · 36 payments from 16 companies
- 2024$900.28 · 63 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $182.34 | 14 |
| Novartis Pharmaceuticals Corporation | $62.02 | 3 |
| Lilly USA, LLC | $56.21 | 3 |
| Astellas Pharma US Inc | $44.15 | 2 |
| Abbott Laboratories | $41.28 | 2 |
What the 2025 payments were for
- Food and Beverage$602.87 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 family medicine physicians in Longview · All family medicine physicians in Texas