Christopher D. Lyons, M.D.
NPI 1902808702ActiveIndividual· Specialist· Richmond, VA
Specialist (M.D.) with Richmond Gastroenterology Associates, Inc., practicing in Richmond, Virginia. Their prescriptions cost Medicare Part D more than their services did: $499,846 for 1,798 claims, against $149,332 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,259 in all, mostly food and beverage. Lists Bon Secours Southside Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902808702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 11, 2005 |
| Last updated in NPPES | Jun 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 0101102586 | VA |
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 - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 782 |
|---|---|
| Services billed | 1,197 across 46 procedure codes |
| Paid by Medicare | $149,332 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,798 · 3,659 30-day fills |
|---|---|
| Patients | 796 |
| Total drug cost | $499,846 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Richmond Gastroenterology Associates, Inc.North Chesterfield, VA · 40 clinicians
Hospital affiliations
- Bon Secours Southside Medical CenterPetersburg, VA
- Bon Secours St Francis Medical CenterMidlothian, VA
Industry payments (Open Payments)
- 2025$2,259 · 103 payments from 17 companies
- 2024$2,146 · 109 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $599.20 | 27 |
| Qol Medical, LLC | $287.08 | 9 |
| Janssen Biotech, Inc. | $261.88 | 13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $250.79 | 16 |
| Genzyme Corporation | $235.18 | 8 |
What the 2025 payments were for
- Food and Beverage$2,259 · 103 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 144 Specialist providers in Richmond · All Specialist providers in Virginia