Theodore Adolph Groskreutz, MD
NPI 1982703948ActiveIndividual· Family Medicine· Chaska, MN
Family Medicine (MD) in Chaska, Minnesota, trained at University of Minnesota Medical School (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $328,705 for 5,673 claims, against $61,514 paid for services in 2024.
Overview
| NPI | 1982703948 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 21831 | MN |
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 - Family Practice (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 1,631 across 94 procedure codes |
| Paid by Medicare | $61,514 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,673 · 14,709 30-day fills |
|---|---|
| Patients | 471 |
| Total drug cost | $328,705 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Family Practice |
Medical group
- Allina Health SystemNew Ulm, MN · 3,842 clinicians
Hospital affiliation
- St Francis Regional Medical CenterShakopee, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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