David James Warren, M.D.
NPI 1841587128ActiveIndividual· Emergency Medicine· Wyoming, MN
Emergency Medicine (M.D.) in Wyoming, Minnesota, trained at University of Texas Medical School at Houston (class of 2011). In 2024 Medicare paid $23,214 for 204 patients, and Part D covered 289 of their prescriptions, 89% of them generic.
Overview
| NPI | 1841587128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2011 |
| Last updated in NPPES | Dec 7, 2023 |
| Certified by provider | Dec 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 57665 | MN |
| Emergency Medicine | 207P00000X | 70922-20 | WI |
| Family Medicine | 207Q00000X | 57665 | MN |
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 - Emergency Medicine (MN); Practitioner - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 320 across 20 procedure codes |
| Paid by Medicare | $23,214 |
Part D prescriptions in 2024
| Prescriptions (claims) | 289 · 327 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $9,881 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Emergency Medicine |
| Telehealth | Offers telehealth |
Medical group
- Fairview Health ServicesSaint Paul, MN · 667 clinicians
Hospital affiliation
- Fairview Lakes Health ServicesWyoming, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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