Mark A. Meier, MD
NPI 1083671572ActiveIndividual· Surgery· Baraboo, WI
Surgery (MD) in Baraboo, Wisconsin, trained at University of North Dakota School of Medicine (class of 1988). 329 Medicare patients in 2024, $63,558 paid; nearly all of their 325 Part D prescriptions were generic (98%).
Overview
| NPI | 1083671572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Feb 12, 2021 |
| Certified by provider | Feb 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 35841-020 | 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 - General Surgery (IA); Practitioner - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 329 |
|---|---|
| Services billed | 478 across 54 procedure codes |
| Paid by Medicare | $63,558 |
Part D prescriptions in 2024
| Prescriptions (claims) | 325 · 333 30-day fills |
|---|---|
| Patients | 310 |
| Total drug cost | $4,603 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | General Surgery |
Medical groups
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
- Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.Rhinelander, WI · 574 clinicians
Hospital affiliations
- Sauk Prairie HospitalPrairie Du Sac, WI
- Ssm Health St Clare Hospital - BarabooBaraboo, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Baraboo
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