Chinmaya Sriram Mareddy
NPI 1336522945ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Lynchburg, VA
Internal Medicine, Clinical Cardiac Electrophysiology with Centra Medical Group LLC, practicing in Lynchburg, Virginia. In 2024 Medicare paid $254,272 for 2,598 patients, and Part D covered 840 of their prescriptions, 59% of them generic. Medtronic, Inc. was the largest of 7 companies reporting payments in 2025, $5,518 in all, mostly travel and lodging. Lists Centra Bedford Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1336522945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2015 |
| Last updated in NPPES | Sep 13, 2024 |
| Certified by provider | Sep 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 0101278130 | VA |
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 - Cardiac Electrophysiology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,598 |
|---|---|
| Services billed | 6,109 across 77 procedure codes |
| Paid by Medicare | $254,272 |
Part D prescriptions in 2024
| Prescriptions (claims) | 840 · 1,615 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $296,616 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Centra Medical Group LLCLynchburg, VA · 724 clinicians
Hospital affiliations
- Centra Bedford Memorial HospitalBedford, VA
- Centra Health - Lynchburg Gen HospitalLynchburg, VA
- Southside Community Hospital, IncFarmville, VA
Industry payments (Open Payments)
- 2025$5,518 · 65 payments from 7 companies
- 2024$3,373 · 32 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $4,669 | 40 |
| Biosense Webster, Inc. | $449.77 | 13 |
| Boston Scientific Corporation | $160.16 | 3 |
| Abbott Laboratories | $119.97 | 5 |
| Cardiva Medical, Inc. | $74.36 | 2 |
What the 2025 payments were for
- Travel and Lodging$3,363 · 13 payments
- Food and Beverage$2,155 · 52 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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