Joshua M. Lang, M.D.
NPI 1740226067ActiveIndividual· Internal Medicine, Medical Oncology· Madison, WI
Internal Medicine, Medical Oncology (M.D.) in Madison, Wisconsin, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $281,085 for 164 claims, against $17,319 paid for services in 2024. Pfizer Inc. reported $45,825 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1740226067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Jan 5, 2021 |
| Certified by provider | Jan 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 51160 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 390 across 20 procedure codes |
| Paid by Medicare | $17,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 164 · 194 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $281,085 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$45,825 · 16 payments from 1 company
- 2024$30,238 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $45,825 | 16 |
What the 2025 payments were for
- Consulting Fee$26,280 · 4 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$17,640 · 6 payments
- Travel and Lodging$1,581 · 3 payments
- Food and Beverage$324.92 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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