Megan Cornwell Thomas, D.O.
NPI 1902063423ActiveIndividual· Internal Medicine· Christiansburg, VA
Internal Medicine (D.O.) with Lewis Gale Physicians LLC and 1 other group, practicing in Christiansburg, Virginia. Their prescriptions cost Medicare Part D more than their services did: $959,724 for 7,780 claims, against $7,844 paid for services in 2024. Midmark Corporation reported $2,124 in payments in 2025, mostly travel and lodging. Lists Carilion New River Valley Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902063423 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 21, 2008 |
| Last updated in NPPES | Aug 16, 2025 |
| Certified by provider | Aug 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0102203075 | VA |
| Internal Medicine | 207R00000X | OT012237 | PA |
| Internal Medicine | 207R00000X | OS015488 | PA |
| Pediatrics | 208000000X | 0102203075 | VA |
| Pediatrics | 208000000X | OT012237 | PA |
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 - Internal Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 128 across 19 procedure codes |
| Paid by Medicare | $7,844 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,780 · 13,434 30-day fills |
|---|---|
| Patients | 372 |
| Total drug cost | $959,724 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical groups
- Lewis Gale Physicians LLCLow Moor, VA · 189 clinicians
- Free Clinic of the New River Valley IncChristiansburg, VA · 15 clinicians
Hospital affiliations
- Carilion New River Valley Medical CenterChristiansburg, VA
- Lewisgale Hospital MontgomeryBlacksburg, VA
Other facilities
- Centerwell Home HealthHome health agency · Roanoke, VA
- Warm Hearth at Home IncHome health agency · Christiansburg, VA
Industry payments (Open Payments)
- 2025$2,124 · 3 payments from 1 company
- 2024$21.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Midmark Corporation | $2,124 | 3 |
What the 2025 payments were for
- Travel and Lodging$1,939 · 2 payments
- Food and Beverage$185.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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