Keith G. Anderson, M.D.
NPI 1770583049ActiveIndividual· Internal Medicine, Interventional Cardiology· Germantown, TN
Internal Medicine, Interventional Cardiology (M.D.) in Germantown, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $1,020,119 for 4,450 claims, against $81,987 paid for services in 2024. W. L. Gore & Associates, Inc. was the largest of 6 companies reporting payments in 2025, $300.78 in all, mostly food and beverage.
Overview
| NPI | 1770583049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Jan 8, 2024 |
| Certified by provider | Jan 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 16687 | TN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 16687 | TN |
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 - Interventional Cardiology (MS); Practitioner - Interventional Cardiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 865 |
|---|---|
| Services billed | 1,785 across 46 procedure codes |
| Paid by Medicare | $81,987 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,450 · 11,229 30-day fills |
|---|---|
| Patients | 630 |
| Total drug cost | $1,020,119 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Specialty Physician Group LLCOlive Branch, MS · 102 clinicians
Hospital affiliations
- Methodist Healthcare - Olive Branch HospitalOlive Branch, MS
- Methodist Hospitals of MemphisMemphis, TN
Industry payments (Open Payments)
- 2025$300.78 · 8 payments from 6 companies
- 2024$4,168 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $160.72 | 2 |
| Medtronic, Inc. | $48.51 | 2 |
| Nuwellis, Inc. | $33.03 | 1 |
| Abbott Laboratories | $23.72 | 1 |
| Pfizer Inc. | $18.26 | 1 |
What the 2025 payments were for
- Food and Beverage$250.78 · 7 payments
- Education$50.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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