John D. Schwab, MD
NPI 1598872889ActiveIndividual· Internal Medicine· Franklin, WI
Internal Medicine (MD) in Franklin, Wisconsin, trained at University of Wisconsin School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $790,660 for 7,381 claims, against $49,587 paid for services in 2024. Novo Nordisk Inc reported $16.45 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598872889 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 24, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 37045 | WI |
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 | 148 |
|---|---|
| Services billed | 616 across 46 procedure codes |
| Paid by Medicare | $49,587 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,381 · 18,700 30-day fills |
|---|---|
| Patients | 464 |
| Total drug cost | $790,660 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Ascension Medical Group-Southeast Wisconsin IncBrookfield, WI · 545 clinicians
Hospital affiliations
- Ascension All Saints HospitalRacine, WI
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Ascension St Francis HospitalMilwaukee, WI
Other facilities
- Ascension at HomeHome health agency · Milwaukee, WI
Industry payments (Open Payments)
- 2025$16.45 · 1 payment from 1 company
- 2024$51.06 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $16.45 | 1 |
What the 2025 payments were for
- Food and Beverage$16.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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