Christopher Walker Thomas, NP-C
NPI 1114513223ActiveIndividual· Nurse Practitioner, Family· Hagerstown, MD
Nurse Practitioner, Family (NP-C) with Meritus Medical Center Inc and 1 other group, practicing in Hagerstown, Maryland. 224 Medicare patients in 2024, $34,229 paid; nearly all of their 765 Part D prescriptions were generic (99%). Integra Lifesciences Corporation reported $40.92 in payments in 2025, mostly food and beverage. Lists Meritus Medical Center as a hospital affiliation.
Overview
| NPI | 1114513223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | Yes |
| NPI issued | Dec 14, 2020 |
| Last updated in NPPES | Jan 11, 2022 |
| Certified by provider | Jan 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | PENDING | MD |
| Registered Nurse | 163W00000X | RI82399 | MD |
| Nurse Practitioner, Family | 363LF0000X | R182399 | MD |
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 - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 1,048 across 52 procedure codes |
| Paid by Medicare | $34,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 765 · 771 30-day fills |
|---|---|
| Patients | 298 |
| Total drug cost | $9,306 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Meritus Medical Center IncHagerstown, MD · 743 clinicians
- Medical Practices of Antietam, LLCHagerstown, MD · 234 clinicians
Hospital affiliation
- Meritus Medical CenterHagerstown, MD
Other facilities
- Meritus Medical Center, IncHome health agency · Hagerstown, MD
Industry payments (Open Payments)
- 2025$40.92 · 1 payment from 1 company
- 2024$182.25 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $40.92 | 1 |
What the 2025 payments were for
- Food and Beverage$40.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 127 family nurse practitioners in Hagerstown · All family nurse practitioners in Maryland