Joshua Christopher Denk, MD
NPI 1174147987ActiveIndividual· Internal Medicine· Wausau, WI
Internal Medicine (MD) in Wausau, Wisconsin, trained at Medical College of Wisconsin (class of 2020). 259 Medicare patients in 2024, $41,999 paid; nearly all of their 332 Part D prescriptions were generic (92%).
Overview
| NPI | 1174147987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2020 |
| Last updated in NPPES | Jul 3, 2026 |
| Certified by provider | Jul 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 81443 | WI |
| Internal Medicine | 207R00000X | R-11959 | IA |
| Internal Medicine | 207R00000X | 73349 | 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 - Internal Medicine (IA); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 259 |
|---|---|
| Services billed | 645 across 14 procedure codes |
| Paid by Medicare | $41,999 |
Part D prescriptions in 2024
| Prescriptions (claims) | 332 · 400 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $13,881 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
Medical groups
- Iowa Physicians Clinic Medical FoundationDes Moines, IA · 1,246 clinicians
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI · 802 clinicians
- Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.Rhinelander, WI · 574 clinicians
- Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI · 534 clinicians
- Aspirus Wausau Hospital IncWausau, WI · 237 clinicians
- Divine Savior Healthcare IncPortage, WI · 141 clinicians
- Aspirus Stevens Point Hospital and Clinics, Inc.Stevens Point, WI · 134 clinicians
- Meriter Hospital IncMadison, WI · 122 clinicians
- Howard Young Medical Center Inc of Woodruff WisconsinWoodruff, WI · 56 clinicians
Hospital affiliations
- Aspirus Divine Savior HospitalPortage, WI
- Aspirus Wausau HospitalWausau, WI
- Howard Young Medical CenterWoodruff, WI
- Mayo Clinic Health System Eau Claire HospitalEau Claire, WI
- Mayo Clinic Hlth Systm Franciscan Hlthcare SpartaSparta, WI
- Unitypoint Health - MeriterMadison, WI
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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