Todd Nathanial Senn, MD
NPI 1972760056ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Columbia, SC
Internal Medicine, Clinical Cardiac Electrophysiology (MD) with Savannah Multispecialty Associates LLC, practicing in Columbia, South Carolina. In 2024 Medicare paid $360,865 for 760 patients, and Part D covered 1,654 of their prescriptions, 77% of them generic. Medtronic, Inc. was the largest of 11 companies reporting payments in 2025, $6,575 in all, mostly food and beverage. Lists Memorial Health Meadows Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1972760056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2008 |
| Last updated in NPPES | Oct 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 39332 | SC |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 39332 | SC |
| Internal Medicine | 207R00000X | 39332 | SC |
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 - Cardiovascular Disease (Cardiology) (GA); Practitioner - Cardiac Electrophysiology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 760 |
|---|---|
| Services billed | 3,456 across 83 procedure codes |
| Paid by Medicare | $360,865 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,654 · 3,813 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $387,099 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Savannah Multispecialty Associates LLCSavannah, GA · 125 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$6,575 · 120 payments from 11 companies
- 2024$7,773 · 113 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $3,156 | 67 |
| Abbott Laboratories | $2,093 | 13 |
| Boston Scientific Corporation | $586.00 | 18 |
| Cordis US Corp. | $233.08 | 2 |
| Philips North America LLC | $194.36 | 8 |
What the 2025 payments were for
- Food and Beverage$3,716 · 108 payments
- Travel and Lodging$2,858 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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