Elliott W. Filler, MD
NPI 1043263023ActiveIndividual· Emergency Medicine· Watertown, SD
Emergency Medicine (MD) in Watertown, South Dakota, trained at University of North Dakota School of Medicine (class of 1988). 298 Medicare patients in 2024, $18,310 paid; nearly all of their 123 Part D prescriptions were generic (97%).
Overview
| NPI | 1043263023 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Oct 9, 2023 |
| Certified by provider | Oct 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 3447 | SD |
| Family Medicine | 207Q00000X | 3447 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 427 across 11 procedure codes |
| Paid by Medicare | $18,310 |
Part D prescriptions in 2024
| Prescriptions (claims) | 123 · 123 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $917.20 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Family Practice |
Medical group
- Prairie Lakes Health Care System IncWatertown, SD · 109 clinicians
Hospital affiliation
- Prairie Lakes Healthcare System, IncWatertown, SD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Watertown
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