Christopher M. Wolfram, MD
NPI 1740242155ActiveIndividual· Internal Medicine, Cardiovascular Disease· Green Bay, WI
Internal Medicine, Cardiovascular Disease (MD) in Green Bay, Wisconsin, trained at Medical College of Wisconsin (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $508,939 for 3,024 claims, against $76,632 paid for services in 2024. Boston Scientific Corporation was the largest of 5 companies reporting payments in 2025, $292.23 in all, mostly food and beverage.
Overview
| NPI | 1740242155 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Dec 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 50397-20 | WI |
| Internal Medicine | 207R00000X | 46507 | MN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 46507 | MN |
| Internal Medicine | 207R00000X | 50397-20 | 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 - Cardiovascular Disease (Cardiology) (MI); Practitioner - Cardiovascular Disease (Cardiology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 832 across 75 procedure codes |
| Paid by Medicare | $76,632 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,024 · 7,478 30-day fills |
|---|---|
| Patients | 649 |
| Total drug cost | $508,939 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Bellin Memorial Hospital IncGreen Bay, WI · 697 clinicians
- Oconto Hospital and Medical Center IncMarinette, WI · 222 clinicians
- St Francis HospitalEscanaba, MI · 86 clinicians
Hospital affiliations
- Bellin Health Oconto HospitalOconto, WI
- Bellin Memorial HospitalGreen Bay, WI
- Door County Medical CenterSturgeon Bay, WI
- Osf St Francis Hospital and Medical GroupEscanaba, MI
Industry payments (Open Payments)
- 2025$292.23 · 7 payments from 5 companies
- 2024$267.88 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $157.66 | 2 |
| Stryker Corporation | $68.92 | 2 |
| Medtronic, Inc. | $27.88 | 1 |
| Cagent Vascular Inc | $20.45 | 1 |
| Inari Medical, Inc. | $17.32 | 1 |
What the 2025 payments were for
- Food and Beverage$292.23 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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