Joshua Frederick, MD
NPI 1952750549ActiveIndividual· Internal Medicine· Beloit, WI
Internal Medicine (MD) in Beloit, Wisconsin, trained at Wayne State University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $573,094 for 6,206 claims, against $32,459 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $400.42 in all, mostly food and beverage.
Overview
| NPI | 1952750549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2016 |
| Last updated in NPPES | Mar 29, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 11018931A | IN |
| Family Medicine | 207Q00000X | 11018931A | IN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 539 across 25 procedure codes |
| Paid by Medicare | $32,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,206 · 14,319 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $573,094 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice |
Medical group
- Beloit Health System IncBeloit, WI · 135 clinicians
Hospital affiliation
- Beloit Health SystemBeloit, WI
Other facilities
- Commonheart Home HealthHome health agency · Waukesha, WI
Industry payments (Open Payments)
- 2025$400.42 · 19 payments from 6 companies
- 2024$578.10 · 18 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $197.15 | 9 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $86.31 | 4 |
| Glaxosmithkline, LLC. | $41.62 | 2 |
| Exact Sciences Corporation | $33.09 | 2 |
| Lilly USA, LLC | $23.18 | 1 |
What the 2025 payments were for
- Food and Beverage$400.42 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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