Chad Michael Ennis, M.D.
NPI 1184010977ActiveIndividual· Otolaryngology· Madison, WI
Otolaryngology (M.D.) with University of Wisconsin Medical Foundation Inc and 1 other group, practicing in Madison, Wisconsin. 134 Medicare patients in 2024, $25,624 paid; nearly all of their 152 Part D prescriptions were generic (98%). Lists Unitypoint Health - Meriter and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1184010977 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2015 |
| Last updated in NPPES | Feb 5, 2021 |
| Certified by provider | Feb 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 66028-20 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (IL); Practitioner - Otolaryngology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 323 across 43 procedure codes |
| Paid by Medicare | $25,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 252 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $5,234 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical groups
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
- Swedishamerican HospitalBelvidere, IL · 389 clinicians
Hospital affiliations
- Unitypoint Health - MeriterMadison, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
- Uw HealthRockford, IL
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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