David W. Allen, MD
NPI 1316933955ActiveIndividual· Internal Medicine· Nashville, TN
Internal Medicine (MD) in Nashville, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $619,324 for 7,522 claims, against $3,313 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 5 companies reporting payments in 2025, $202.38 in all, mostly food and beverage.
Overview
| NPI | 1316933955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Oct 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD024480 | 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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 16,914 across 13 procedure codes |
| Paid by Medicare | $3,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,522 · 16,605 30-day fills |
|---|---|
| Patients | 390 |
| Total drug cost | $619,324 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
Medical group
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Tristar Centennial Medical CenterNashville, TN
- Tristar Hendersonville Medical CenterHendersonville, TN
- Vanderbilt University Medical CenterNashville, TN
- Williamson Medical CenterFranklin, TN
Other facilities
- Aveanna Home HealthHome health agency · Murfreesboro, TN
Industry payments (Open Payments)
- 2025$202.38 · 12 payments from 5 companies
- 2024$271.39 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $72.11 | 4 |
| Novo Nordisk Inc | $51.34 | 3 |
| Astrazeneca Pharmaceuticals LP | $32.52 | 2 |
| Exact Sciences Corporation | $28.09 | 2 |
| Lilly USA, LLC | $18.32 | 1 |
What the 2025 payments were for
- Food and Beverage$202.38 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 709 internal medicine physicians in Nashville · All internal medicine physicians in Tennessee