Gregory Keith Bruce, M.D.
NPI 1306814520ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Chattanooga, TN
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in Chattanooga, Tennessee, trained at Emory University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,368,732 for 4,996 claims, against $316,459 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $76.52 in all, mostly food and beverage.
Overview
| NPI | 1306814520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Nov 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 39536 | TN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 39536 | TN |
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 - Cardiac Electrophysiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,628 |
|---|---|
| Services billed | 7,713 across 74 procedure codes |
| Paid by Medicare | $316,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,996 · 12,088 30-day fills |
|---|---|
| Patients | 838 |
| Total drug cost | $1,368,732 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Memorial Health Care System Inc.Hixson, TN · 56 clinicians
Hospital affiliations
- Commonspirit-Memorial Hospital-North GeorgiaRinggold, GA
- Memorial Healthcare System, IncChattanooga, TN
Industry payments (Open Payments)
- 2025$76.52 · 2 payments from 2 companies
- 2024$496.48 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $58.06 | 1 |
| Pfizer Inc. | $18.46 | 1 |
What the 2025 payments were for
- Food and Beverage$76.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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