Timothy R. Cook, M.D.
NPI 1659342038ActiveIndividual· Specialist· North Little Rock, AR
Specialist (M.D.) in North Little Rock, Arkansas, trained at University of Tennessee, Hsc, College of Medicine (class of 1989). In 2024 Medicare paid $115,780 for 1,027 patients, and Part D covered 129 of their prescriptions, 84% of them generic. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $908.43 in all, mostly travel and lodging.
Overview
| NPI | 1659342038 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 1, 2006 |
| Last updated in NPPES | Oct 10, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | E0808 | 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 - Pulmonary Disease (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,027 |
|---|---|
| Services billed | 1,516 across 15 procedure codes |
| Paid by Medicare | $115,780 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 160 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $10,885 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Sleep Medicine |
Hospital affiliations
- Baptist Health Medical Center North Little RockNorth Little Rock, AR
- Baptist Health Medical Center-Little RockLittle Rock, AR
- Saline Memorial HospitalBenton, AR
- St Vincent Medical Center/NorthSherwood, AR
Industry payments (Open Payments)
- 2025$908.43 · 3 payments from 3 companies
- 2024$259.54 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $868.37 | 1 |
| Lilly USA, LLC | $20.12 | 1 |
| Jazz Pharmaceuticals Inc. | $19.94 | 1 |
What the 2025 payments were for
- Travel and Lodging$868.37 · 1 payment
- Food and Beverage$40.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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