Afton M. Dickerson, NP
NPI 1497387393ActiveIndividual· Nurse Practitioner, Gerontology· Shenandoah, TX
Nurse Practitioner, Gerontology (NP) with Texas Oncology PA and 1 other group, practicing in Shenandoah, Texas. Their prescriptions cost Medicare Part D more than their services did: $2,064,005 for 807 claims, against $12,689 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 42 companies reporting payments in 2025, $4,421 in all, mostly food and beverage. Lists Memorial Hermann Hospital System as a hospital affiliation.
Overview
| NPI | 1497387393 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 7, 2020 |
| Last updated in NPPES | May 29, 2026 |
| Certified by provider | May 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | AP144999 | TX |
| Nurse Practitioner, Acute Care | 363LA2100X | AP144999 | TX |
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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 572 across 25 procedure codes |
| Paid by Medicare | $12,689 |
Part D prescriptions in 2024
| Prescriptions (claims) | 807 · 1,295 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $2,064,005 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Texas Oncology PAPlano, TX · 1,014 clinicians
- Oncology Consultants, P. A.Pearland, TX · 34 clinicians
Hospital affiliation
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$4,421 · 139 payments from 42 companies
- 2024$7,617 · 225 payments from 44 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,273 | 26 |
| Merck Sharp & Dohme LLC | $369.23 | 11 |
| Gilead Sciences, Inc. | $311.38 | 6 |
| Janssen Biotech, Inc. | $295.73 | 14 |
| Astrazeneca Pharmaceuticals LP | $237.40 | 10 |
What the 2025 payments were for
- Food and Beverage$3,238 · 126 payments
- Long term medical supply or device loan$848.19 · 9 payments
- Education$334.98 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Gerontology providers in Shenandoah
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