Warren Lewis Dinges, MD, PHD
NPI 1194832667ActiveIndividual· Internal Medicine, Infectious Disease· Seattle, WA
Internal Medicine, Infectious Disease (MD, PHD) in Seattle, Washington, trained at University of Texas Southwestern Medical School at Dallas (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $2,476,803 for 3,711 claims, against $44,955 paid for services in 2024. Gilead Sciences, Inc. reported $33,309 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1194832667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | May 28, 2025 |
| Certified by provider | May 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | MD00045553 | WA |
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 - Infectious Disease (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 498 across 35 procedure codes |
| Paid by Medicare | $44,955 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,711 · 6,333 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $2,476,803 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Seattle Infectious Disease Clinic PLLCSeattle, WA · 2 clinicians
Hospital affiliation
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$33,309 · 61 payments from 1 company
- 2024$38,545 · 79 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $33,309 | 61 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$25,950 · 13 payments
- Travel and Lodging$5,821 · 14 payments
- Food and Beverage$1,538 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other infectious disease specialists in Seattle
- 1003336165
- 1194805184
- 1205020310
- 1205876463
- 1225355647
- 1477074250
- 1487690210
- 1508068909
- 1518294255
- 1659532885
- 1659699742
- 1700962560
All 165 infectious disease specialists in Seattle · All infectious disease specialists in Washington