Brian David Griffith, M.D.
NPI 1013035310ActiveIndividual· Internal Medicine, Critical Care Medicine· Madison, WI
Internal Medicine, Critical Care Medicine (M.D.) in Madison, Wisconsin, trained at University of Michigan Medical School (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $859,951 for 1,111 claims, against $74,570 paid for services in 2024. Actelion Pharmaceuticals US, Inc. reported $53.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1013035310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2007 |
| Last updated in NPPES | Jan 20, 2021 |
| Certified by provider | Jan 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 63303 | WI |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 63303 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 335 |
|---|---|
| Services billed | 2,007 across 62 procedure codes |
| Paid by Medicare | $74,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,111 · 1,818 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $859,951 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliations
- Mile Bluff Medical CenterMauston, WI
- Reedsburg Area Medical CenterReedsburg, WI
- Sauk Prairie HospitalPrairie Du Sac, WI
- Unitypoint Health - MeriterMadison, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Industry payments (Open Payments)
- 2025$53.32 · 1 payment from 1 company
- 2024$4,374 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | $53.32 | 1 |
What the 2025 payments were for
- Food and Beverage$53.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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