Andrew Kastenmeier, M.D.
NPI 1093914731ActiveIndividual· Surgery· Milwaukee, WI
Surgery (M.D.) in Milwaukee, Wisconsin, trained at University of Wisconsin School of Medicine (class of 2004). Medicare paid $49,812 for services to 97 patients in 2024. W. L. Gore & Associates, Inc. reported $158.64 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093914731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2007 |
| Last updated in NPPES | Jul 13, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 56252 | WI |
| Surgery | 208600000X | 6026964-1205 | UT |
| Surgery | 208600000X | MD150973 | OR |
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 - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 190 across 47 procedure codes |
| Paid by Medicare | $49,812 |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Hospital affiliation
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$158.64 · 1 payment from 1 company
- 2024$176.20 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $158.64 | 1 |
What the 2025 payments were for
- Food and Beverage$158.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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