Thomas Warren Ratliff, MD
NPI 1639170665ActiveIndividual· Internal Medicine, Hematology & Oncology· Germantown, TN
Internal Medicine, Hematology & Oncology (MD) in Germantown, Tennessee, trained at University of Texas Southwestern Medical School at Dallas (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $5,830,784 for 4,120 claims, against $2,074,826 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 21 companies reporting payments in 2025, $3,376 in all, mostly consulting fees.
Overview
| NPI | 1639170665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 1, 2005 |
| Last updated in NPPES | Apr 4, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 31689 | TN |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 14362 | MS |
| Internal Medicine, Hematology & Oncology | 207RH0003X | E3185 | AR |
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 - Hematology/Oncology (MS); Practitioner - Hematology/Oncology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,226 |
|---|---|
| Services billed | 99,398 across 204 procedure codes |
| Paid by Medicare | $2,074,826 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,120 · 6,026 30-day fills |
|---|---|
| Patients | 499 |
| Total drug cost | $5,830,784 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- The West Clinic P.C.Southaven, MS · 118 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Methodist Hospitals of MemphisMemphis, TN
- Regional One HealthMemphis, TN
- Saint Francis Bartlett Medical CenterBartlett, TN
- St Francis HospitalMemphis, TN
Industry payments (Open Payments)
- 2025$3,376 · 45 payments from 21 companies
- 2024$2,166 · 25 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $1,696 | 3 |
| Daiichi Sankyo Inc. | $723.33 | 4 |
| Gilead Sciences, Inc. | $154.71 | 6 |
| Beone Medicines USA, Inc. | $147.16 | 4 |
| Astellas Pharma US Inc | $91.29 | 2 |
What the 2025 payments were for
- Consulting Fee$2,325 · 2 payments
- Food and Beverage$976.20 · 42 payments
- Education$74.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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