Randall C. Frederick, M.D.
NPI 1487656393ActiveIndividual· Internal Medicine, Gastroenterology· Germantown, TN
Internal Medicine, Gastroenterology (M.D.) in Germantown, Tennessee, licensed in TN, with an NPI issued in August 2005. In 2024 Medicare paid $246,987 for 739 patients, and Part D covered 1,454 of their prescriptions, 79% of them generic. Abbvie Inc. was the largest of 20 companies reporting payments in 2024, $1,694 in all, mostly food and beverage.
Overview
| NPI | 1487656393 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Dec 5, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD0000013328 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 739 |
|---|---|
| Services billed | 8,452 across 73 procedure codes |
| Paid by Medicare | $246,987 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,454 · 2,757 30-day fills |
|---|---|
| Patients | 458 |
| Total drug cost | $221,545 |
| Generic share | 79% of claims |
Industry payments (Open Payments)
- 2024$1,694 · 118 payments from 20 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $413.74 | 43 |
| Janssen Biotech, Inc. | $187.14 | 10 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $151.98 | 11 |
| Lilly USA, LLC | $104.36 | 7 |
| Qol Medical, LLC | $100.69 | 5 |
What the 2024 payments were for
- Food and Beverage$1,630 · 116 payments
- Education$64.61 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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