James B. Bigham, MD
NPI 1558595363ActiveIndividual· Family Medicine· Madison, WI
Family Medicine (MD) in Madison, Wisconsin, trained at University of Wisconsin School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $789,448 for 8,762 claims, against $75,929 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $851.40 in all, mostly consulting fees.
Overview
| NPI | 1558595363 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 7, 2009 |
| Last updated in NPPES | Jan 6, 2021 |
| Certified by provider | Jan 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 55116 | 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 - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 2,261 across 67 procedure codes |
| Paid by Medicare | $75,929 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,762 · 18,345 30-day fills |
|---|---|
| Patients | 628 |
| Total drug cost | $789,448 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliations
- Stoughton HospitalStoughton, WI
- Unitypoint Health - MeriterMadison, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Other facilities
- Interim Healthcare of WisconsinHome health agency · Madison, WI
- Prn Home Health and Therapy, LLCHome health agency · Appleton, WI
- Uw Health Care DirectHome health agency · Middleton, WI
- Agrace HospicecareHospice · Madison, WI
- Bristol Hospice MadisonHospice · Madison, WI
- Capitol Lakes Health CenterNursing home · Madison, WI
Industry payments (Open Payments)
- 2025$851.40 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $836.63 | 2 |
| Valneva USA, Inc. | $14.77 | 1 |
What the 2025 payments were for
- Consulting Fee$760.00 · 1 payment
- Food and Beverage$91.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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