Gregory M. Culen, M.D.
NPI 1912937947ActiveIndividual· Hospitalist· Racine, WI
Hospitalist (M.D.) in Racine, Wisconsin, trained at Rush Medical College of Rush University (class of 1997). In 2024 Medicare paid $89,577 for 373 patients, and Part D covered 613 of their prescriptions, 82% of them generic. Glaxosmithkline, LLC. was the largest of 7 companies reporting payments in 2025, $802.00 in all, mostly food and beverage.
Overview
| NPI | 1912937947 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Aug 22, 2023 |
| Certified by provider | Aug 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 42223-20 | WI |
| Internal Medicine | 207R00000X | 42223 | 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 - Hospitalist (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 373 |
|---|---|
| Services billed | 1,118 across 10 procedure codes |
| Paid by Medicare | $89,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 613 · 655 30-day fills |
|---|---|
| Patients | 228 |
| Total drug cost | $35,083 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Vituity-Wisconsin Hm SCPleasant Prairie, WI · 29 clinicians
Hospital affiliation
- Froedtert South Inc.Kenosha, WI
Other facilities
- Horizon Homecare and HospiceHospice · Milwaukee, WI
Industry payments (Open Payments)
- 2025$802.00 · 9 payments from 7 companies
- 2024$366.38 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $151.30 | 2 |
| Boston Scientific Corporation | $149.96 | 1 |
| Astrazeneca Pharmaceuticals LP | $138.92 | 2 |
| Novo Nordisk Inc | $125.00 | 1 |
| Scpharmaceuticals Inc. | $117.11 | 1 |
What the 2025 payments were for
- Food and Beverage$802.00 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other hospitalists in Racine
- 1386678720
- 1699705764